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Supermicro
(NASDAQ:SMCI) 

SMCI stock logo

Super Micro Computer, Inc., together with its subsidiaries, develops and manufactures high-performance server and storage solutions based on modular and open architecture. Its solutions range from complete server, storage, modular blade servers, blades, workstations, full racks, networking devices, ...

Founded: 1993
Full Time Employees: 5,126 (Jun 2023)
CEO / Founder: Charles Liang 
Sector: Technology
Industry: Computer Hardware

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At a glance:
  • AI Server Demand Driving Revenue Momentum: Supermicro continues to benefit from strong demand for GPU-optimized and AI-focused server platforms, supported by rapid product cycles and close alignment with leading accelerator ecosystems.
  • Margin Volatility Remains a Key Watch Item: Mix shifts (AI vs. enterprise), component availability, pricing dynamics, and expedited logistics can meaningfully impact gross margin, making profitability more variable quarter-to-quarter.
  • Working Capital Swings Can Pressure Cash Flow: Inventory, receivables, and customer deposits can fluctuate with large project timing and supply-chain conditions, which may cause operating cash flow to diverge from reported earnings.
  • Supply Chain and Manufacturing Execution Are Strategic Advantages—and Risks: Speed-to-market and flexible manufacturing can be differentiators, but scaling production reliably while managing quality, lead times, and supplier constraints is critical to sustaining growth.
  • Competitive Intensity in AI Infrastructure Is High: Supermicro competes with large OEMs/ODMs and hyperscaler in-sourcing, so maintaining design wins depends on total system performance, availability, pricing, and platform support.
Bull Thesis:
  • Dominant Position in AI Infrastructure Demand: Supermicro is a primary beneficiary of the massive global demand for AI servers, particularly those powered by NVIDIA GPUs. Their close partnership with NVIDIA and ability to quickly integrate the latest GPU technologies positions them at the forefront of this high-growth market.
  • Leadership in Liquid Cooling and Rack-Scale Solutions: SMCI's early and strong adoption of advanced liquid cooling technologies is a significant differentiator, crucial for managing the extreme heat generated by modern AI accelerators. Their expertise in delivering complete rack-scale, customized solutions provides a competitive edge over traditional server vendors.
  • Agility and Speed to Market: Supermicro is known for its rapid development and deployment of new server architectures, often bringing solutions to market faster than larger competitors. This agility allows them to quickly capitalize on new chip releases from Intel, AMD, and NVIDIA, maintaining a technological lead in a fast-evolving industry.
  • Expanding Customer Base and Diversification: While heavily associated with NVIDIA, SMCI also supports a broad range of CPU and GPU architectures from other vendors (AMD, Intel), broadening their appeal. They are expanding their customer base beyond hyperscalers to enterprises and research institutions building their own AI infrastructure.
Bear Thesis:
  • Concentration Risk on NVIDIA and AI Spending: A substantial portion of Supermicro's revenue is directly tied to NVIDIA's success and the broader AI capital expenditure cycle. Any slowdown in NVIDIA's growth, shifts in their go-to-market strategy, or a moderation in overall AI infrastructure spending could significantly impact SMCI's financial performance.
  • Intensifying Competition and Potential Margin Pressure: The lucrative AI server market is attracting increased competition from established server giants (Dell, HPE, Lenovo) and even hyperscalers building more in-house. This heightened competition could lead to pricing pressure, reduced market share, and erosion of Supermicro's historically strong margins.
  • Valuation Concerns and Sustainability of Growth: Following a massive stock price surge, Supermicro's valuation has become stretched, implying exceptionally high future growth rates. Sustaining such rapid growth in the long term, especially as the market matures and competition intensifies, could prove challenging, leading to potential multiple compression.
  • Supply Chain Volatility and Component Availability: Supermicro relies on a complex global supply chain for critical components, including CPUs, GPUs, memory, and other semiconductors. Disruptions in this supply chain, component shortages, or significant price increases could impact their ability to meet demand, increase costs, and delay product delivery.
Main Competitors:
  • Dell Technologies ($DELL) (PowerEdge Servers), Competes across the entire server market, from enterprise to HPC and cloud, offering a wide range of pre-configured and custom server solutions, storage, and networking. Their extensive sales channels, global support infrastructure, and integrated IT solutions are key competitive advantages.
  • Hewlett Packard Enterprise (HPE) ($HPE) (ProLiant Servers, Apollo Systems), Offers a comprehensive portfolio of servers, storage, and networking solutions, including specialized systems for HPC and AI (Apollo series). HPE competes with its strong brand, enterprise-grade reliability, integrated solutions for data centers and edge computing, and extensive service offerings.
  • Nvidia ($NVDA) (DGX Systems, HGX Reference Designs), While primarily a GPU manufacturer, Nvidia increasingly offers complete AI server systems (e.g., DGX SuperPOD, DGX H100) and reference designs (HGX platforms) that integrate their GPUs, CPUs, and networking. They compete directly with Supermicro for high-performance AI infrastructure deployments, especially where customers seek a fully integrated, optimized stack from the GPU vendor.
  • Wiwynn Corporation ($6669.TW) (Hyperscale Data Center Servers), A major Original Design Manufacturer (ODM) specializing in cloud and data center infrastructure. Wiwynn designs and manufactures servers and storage solutions primarily for hyperscale cloud providers. They compete with Supermicro for large-scale custom server design wins and volume production, often offering highly optimized, cost-effective solutions directly to large data center operators.
Moat:
Supermicro's competitive moat stems from its agile, modular 'building block' architecture, enabling rapid integration of cutting-edge technologies, particularly in high-performance computing (HPC) and AI. This allows them to quickly deliver highly customized, energy-efficient server and storage solutions. They compete with traditional OEMs like Dell and HPE on speed-to-market, customization, and price/performance, while challenging ODMs like Wiwynn with a broader customer base and more standardized offerings alongside custom designs. The increasing vertical integration by component suppliers like Nvidia, who now offer complete AI systems, presents a new competitive dynamic, where Supermicro differentiates by offering broader integration options and flexibility across various component ecosystems.
Income Statements:
Quarterly
Annual
    Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 2007-06-30 2007-03-31 
                                                                             
      net sales
    10,243,014,000 12,682,491,000 5,017,790,000 5,756,911,000 4,599,913,000 5,677,962,000 5,937,256,000 5,354,589,000 3,850,066,000 3,664,924,000 2,119,672,000 2,184,861,000 1,283,296,000 1,803,195,000 1,852,130,000 1,635,460,000 1,355,490,000 1,172,419,000 1,032,730,000 1,068,985,000 895,881,000 830,306,000 762,250,000 896,126,000 772,408,000 870,943,000 799,804,000 854,234,000 743,499,000 931,509,000 971,118,000 672,883,000 631,124,000 651,954,000 528,968,000 524,270,000 532,721,000 638,964,000 519,618,000 573,594,000 471,225,000 503,014,000 443,322,000 428,069,000 373,755,000 356,362,000 309,016,000 322,333,000 278,034,000 291,487,000 270,707,000 275,896,000 240,178,000 249,915,000 247,885,000 260,303,000 234,288,000 240,813,000 207,178,000 201,664,000 189,276,000 181,977,000 148,521,000 123,453,000 109,540,000 128,565,000 144,051,000 148,866,000 136,755,000 136,933,000 117,949,000 110,945,000 105,659,000 
      yoy
    122.68% 123.36% -15.49% 7.51% 19.48% 54.93% 180.10% 145.08% 200.01% 103.25% 14.45% 33.59% -5.33% 53.80% 79.34% 52.99% 51.30% 41.20% 35.48% 19.29% 15.99% -4.67% -4.70% 4.90% 3.89% -6.50% -17.64% 26.95% 17.81% 42.88% 83.59% 28.35% 18.47% 2.03% 1.80% -8.60% 13.05% 27.03% 17.21% 34.00% 26.08% 41.15% 43.46% 32.80% 34.43% 22.26% 14.15% 16.83% 15.76% 16.63% 9.21% 5.99% 2.51% 3.78% 19.65% 29.08% 23.78% 32.33% 39.49% 63.35% 72.79% 41.54% 3.10% -17.07% -19.90% -6.11% 22.13% 34.18% 29.43%     
      qoq
    -19.23% 152.75% -12.84% 25.15% -18.99% -4.37% 10.88% 39.08% 5.05% 72.90% -2.98% 70.25% -28.83% -2.64% 13.25% 20.65% 15.61% 13.53% -3.39% 19.32% 7.90% 8.93% -14.94% 16.02% -11.31% 8.89% -6.37% 14.89% -20.18% -4.08% 44.32% 6.62% -3.20% 23.25% 0.90% -1.59% -16.63% 22.97% -9.41% 21.72% -6.32% 13.46% 3.56% 14.53% 4.88% 15.32% -4.13% 15.93% -4.62% 7.68% -1.88% 14.87% -3.90% 0.82% -4.77% 11.10% -2.71% 16.23% 2.73% 6.54% 4.01% 22.53% 20.31% 12.70% -14.80% -10.75% -3.23% 8.86% -0.13% 16.10% 6.31% 5.00%  
      cost of sales
    9,224,334,000 11,883,924,000 4,550,417,000 5,212,809,000 4,159,695,000 5,007,940,000 5,161,676,000 4,808,560,000 3,252,698,000 3,100,602,000 1,765,981,000 1,813,165,000 1,056,937,000 1,465,773,000 1,504,595,000 1,348,116,000 1,144,715,000 1,008,676,000 894,591,000 923,474,000 772,864,000 694,211,000 632,335,000 772,609,000 639,048,000 732,539,000 668,875,000 722,200,000 631,172,000 803,587,000 847,879,000 584,693,000 542,798,000 558,576,000 448,904,000 450,474,000 453,569,000 532,602,000 447,403,000 483,828,000 394,405,000 418,562,000 374,129,000 361,672,000 316,491,000 301,270,000 262,224,000 276,310,000 239,141,000 251,365,000 235,692,000 233,448,000 199,449,000 207,301,000 208,259,000 220,271,000 196,432,000 200,634,000 174,141,000 170,755,000 160,011,000 151,668,000 124,012,000 102,998,000 93,213,000 104,473,000 116,215,000 120,439,000 111,929,000 109,678,000 94,904,000 91,003,000 87,592,000 
      gross profit
    1,018,680,000 798,567,000 467,373,000 544,102,000 440,218,000 670,022,000 775,580,000 546,029,000 597,368,000 564,322,000 353,691,000 371,696,000 226,359,000 337,422,000 347,535,000 287,344,000 210,775,000 163,743,000 138,139,000 145,511,000 123,017,000 136,095,000 129,915,000 123,517,000 133,360,000 138,404,000 130,929,000 132,034,000 112,327,000 127,922,000 123,239,000 88,190,000 88,326,000 93,378,000 80,064,000 73,796,000 79,152,000 106,362,000 72,215,000 89,766,000 76,820,000 84,452,000 69,193,000 66,397,000 57,264,000 55,092,000 46,792,000 46,023,000 38,893,000 40,122,000 35,015,000 42,448,000 40,729,000 42,614,000 39,626,000 40,032,000 37,856,000 40,179,000 33,037,000 30,909,000 29,265,000 30,309,000 24,509,000 20,455,000 16,327,000 24,092,000 27,836,000 28,427,000 24,826,000 27,255,000 23,045,000 19,942,000 18,067,000 
      yoy
    131.40% 19.19% -39.74% -0.35% -26.31% 18.73% 119.28% 46.90% 163.90% 67.25% 1.77% 29.36% 7.39% 106.07% 151.58% 97.47% 71.34% 20.32% 6.33% 17.81% -7.76% -1.67% -0.77% -6.45% 18.72% 8.19% 6.24% 49.72% 27.17% 36.99% 53.93% 19.51% 11.59% -12.21% 10.87% -17.79% 3.04% 25.94% 4.37% 35.20% 34.15% 53.29% 47.87% 44.27% 47.23% 37.31% 33.63% 8.42% -4.51% -5.85% -11.64% 6.04% 7.59% 6.06% 19.94% 29.52% 29.36% 32.56% 34.80% 51.11% 79.24% 25.81% -11.95% -28.04% -34.23% -11.61% 20.79% 42.55% 37.41%     
      qoq
    27.56% 70.86% -14.10% 23.60% -34.30% -13.61% 42.04% -8.59% 5.86% 59.55% -4.84% 64.21% -32.92% -2.91% 20.95% 36.33% 28.72% 18.53% -5.07% 18.29% -9.61% 4.76% 5.18% -7.38% -3.64% 5.71% -0.84% 17.54% -12.19% 3.80% 39.74% -0.15% -5.41% 16.63% 8.49% -6.77% -25.58% 47.29% -19.55% 16.85% -9.04% 22.05% 4.21% 15.95% 3.94% 17.74% 1.67% 18.33% -3.06% 14.59% -17.51% 4.22% -4.42% 7.54% -1.01% 5.75% -5.78% 21.62% 6.88% 5.62% -3.44% 23.66% 19.82% 25.28% -32.23% -13.45% -2.08% 14.50% -8.91% 18.27% 15.56% 10.38%  
      gross margin %
    9.95% 6.30% 9.31% 9.45% 9.57% 11.80% 13.06% 10.20% 15.52% 15.40% 16.69% 17.01% 17.64% 18.71% 18.76% 17.57% 15.55% 13.97% 13.38% 13.61% 13.73% 16.39% 17.04% 13.78% 17.27% 15.89% 16.37% 15.46% 15.11% 13.73% 12.69% 13.11% 14.00% 14.32% 15.14% 14.08% 14.86% 16.65% 13.90% 15.65% 16.30% 16.79% 15.61% 15.51% 15.32% 15.46% 15.14% 14.28% 13.99% 13.76% 12.93% 15.39% 16.96% 17.05% 15.99% 15.38% 16.16% 16.68% 15.95% 15.33% 15.46% 16.66% 16.50% 16.57% 14.91% 18.74% 19.32% 19.10% 18.15% 19.90% 19.54% 17.97% 17.10% 
      operating expenses:
                                                                             
      research and development
    215,659,000 180,761,000 173,314,000 183,221,000 162,857,000 158,229,000 132,243,000 127,471,000 116,226,000 108,824,000 111,027,000 84,802,000 77,515,000 70,700,000 74,243,000 70,790,000 70,869,000 65,471,000 65,143,000 58,930,000 57,912,000 52,729,000 54,798,000 66,748,000 49,586,000 55,572,000 49,572,000 46,189,000 44,800,000 45,924,000 42,994,000 40,898,000 35,870,000 34,033,000 33,191,000 34,148,000 31,256,000 30,264,000 28,326,000 27,741,000 25,542,000 25,465,000 21,509,000 23,023,000 20,570,000 20,428,000 20,236,000 19,557,000 18,606,000 18,824,000 18,221,000 17,580,000 17,162,000 15,657,000 13,824,000 13,163,000 12,202,000 12,297,000 10,446,000 10,244,000 9,757,000 8,754,000 8,627,000 8,836,000 8,632,000 8,961,000 8,085,000 8,794,000 8,050,000 6,987,000 6,706,000 5,534,000 5,143,000 
      sales and marketing
    89,510,000 73,078,000 47,928,000 64,739,000 59,978,000 79,568,000 68,854,000 55,963,000 49,691,000 46,854,000 37,230,000 31,905,000 25,312,000 28,445,000 29,363,000 24,186,000 22,356,000 21,960,000 21,624,000 22,825,000 21,826,000 20,740,000 20,292,000 21,080,000 21,886,000 21,977,000 20,194,000 20,691,000 18,494,000 19,677,000 18,292,000 15,209,000 17,167,000 18,153,000 15,916,000 17,664,000 14,467,000 16,461,000 14,249,000 14,195,000 12,496,000 11,158,000 11,002,000 10,755,000 9,416,000 8,976,000 8,865,000 8,361,000 8,713,000 7,945,000 8,766,000 9,391,000 8,175,000 8,032,000 7,710,000 7,412,000 6,538,000 6,701,000 6,208,000 5,273,000 5,513,000 5,138,000 4,534,000 4,072,000 3,999,000 4,292,000 4,756,000 5,300,000 4,602,000 4,560,000 3,729,000 3,618,000 3,485,000 
      general and administrative
    87,643,000 70,430,000 63,875,000 67,751,000 70,603,000 63,601,000 65,284,000 74,109,000 53,137,000 37,180,000 32,924,000 28,234,000 24,450,000 23,095,000 23,806,000 27,155,000 27,773,000 25,263,000 22,244,000 24,675,000 26,224,000 25,261,000 24,379,000 26,261,000 46,342,000 33,040,000 28,298,000 35,014,000 36,174,000 36,580,000 33,460,000 11,588,000 12,874,000 9,429,000 10,755,000 10,145,000 8,984,000 10,511,000 8,200,000 7,043,000 7,334,000 4,944,000 5,056,000 6,079,000 5,806,000 5,484,000 5,648,000 5,677,000 6,134,000 5,745,000 6,346,000 6,285,000 5,802,000 5,207,000 4,578,000 4,855,000 3,958,000 4,257,000 4,374,000 4,008,000 3,461,000 4,050,000 3,799,000 3,823,000 3,281,000 3,565,000 3,155,000 3,755,000 3,903,000 3,472,000 3,424,000 2,678,000 3,278,000 
      total operating expenses
    392,812,000 324,269,000 285,117,000 315,711,000 293,438,000 301,398,000 266,381,000 257,543,000 219,054,000 192,858,000 181,181,000 144,941,000 127,277,000 122,240,000 127,412,000 122,131,000 120,998,000 112,694,000 109,011,000 106,430,000 105,962,000 98,730,000 99,469,000 114,089,000 117,814,000 110,589,000 98,064,000 101,894,000 99,468,000 102,181,000 94,746,000 67,695,000 65,911,000 61,615,000 59,862,000 61,957,000 54,707,000 57,236,000 50,775,000 48,979,000 45,372,000 41,567,000 37,567,000 39,857,000 35,792,000 34,888,000 34,749,000 33,595,000 33,453,000 32,514,000 33,333,000 33,256,000 31,139,000 28,896,000 26,112,000 25,430,000 22,698,000 23,255,000 21,028,000 19,525,000 18,731,000 17,942,000 18,049,000 16,731,000 15,912,000 16,818,000 15,996,000 17,849,000 16,555,000 15,019,000 13,859,000 11,830,000 11,906,000 
      income from operations
    625,868,000 474,298,000 182,256,000 228,391,000 146,780,000 368,624,000 509,199,000 288,486,000 378,314,000 371,464,000 172,510,000 226,755,000 99,082,000 215,182,000 220,123,000 165,213,000 89,777,000 51,049,000 29,128,000 39,081,000 17,055,000 37,365,000 30,446,000 9,428,000 15,546,000 27,815,000 32,865,000 30,140,000 12,859,000 25,741,000 28,493,000 20,495,000 22,415,000 31,763,000 20,202,000 11,839,000 24,445,000 49,126,000 21,440,000 40,787,000 31,448,000 42,885,000 31,626,000 26,540,000 21,472,000 20,204,000 12,043,000 12,428,000 5,440,000 7,608,000 1,682,000 9,192,000 9,590,000 13,718,000 13,514,000 14,602,000 15,158,000 16,924,000 12,009,000 11,384,000 10,534,000 12,367,000 6,460,000 3,724,000 415,000 7,274,000 11,840,000 10,578,000 8,271,000 12,236,000 9,186,000 8,112,000 6,161,000 
      yoy
    326.40% 28.67% -64.21% -20.83% -61.20% -0.76% 195.17% 27.22% 281.82% 72.63% -21.63% 37.25% 10.36% 321.52% 655.71% 322.75% 426.40% 36.62% -4.33% 314.52% 9.71% 34.33% -7.36% -68.72% 20.90% 8.06% 15.34% 47.06% -42.63% -18.96% 41.04% 73.11% -8.30% -35.34% -5.77% -70.97% -22.27% 14.55% -32.21% 53.68% 46.46% 112.26% 162.61% 113.55% 294.71% 165.56% 615.99% 35.20% -43.27% -44.54% -87.55% -37.05% -36.73% -18.94% 12.53% 28.27% 43.90% 36.85% 85.90% 205.69% 2438.31% 70.02% -45.44% -64.79% -94.98% -40.55% 28.89% 30.40% 34.25%     
      qoq
    31.96% 160.24% -20.20% 55.60% -60.18% -27.61% 76.51% -23.74% 1.84% 115.33% -23.92% 128.86% -53.95% -2.24% 33.24% 84.03% 75.86% 75.26% -25.47% 129.15% -54.36% 22.73% 222.93% -39.35% -44.11% -15.37% 9.04% 134.39% -50.04% -9.66% 39.02% -8.57% -29.43% 57.23% 70.64% -51.57% -50.24% 129.13% -47.43% 29.70% -26.67% 35.60% 19.16% 23.60% 6.28% 67.77% -3.10% 128.46% -28.50% 352.32% -81.70% -4.15% -30.09% 1.51% -7.45% -3.67% -10.43% 40.93% 5.49% 8.07% -14.82% 91.44% 73.47% 797.35% -94.29% -38.56% 11.93% 27.89% -32.40% 33.20% 13.24% 31.67%  
      operating margin %
    6.11% 3.74% 3.63% 3.97% 3.19% 6.49% 8.58% 5.39% 9.83% 10.14% 8.14% 10.38% 7.72% 11.93% 11.88% 10.10% 6.62% 4.35% 2.82% 3.66% 1.90% 4.50% 3.99% 1.05% 2.01% 3.19% 4.11% 3.53% 1.73% 2.76% 2.93% 3.05% 3.55% 4.87% 3.82% 2.26% 4.59% 7.69% 4.13% 7.11% 6.67% 8.53% 7.13% 6.20% 5.74% 5.67% 3.90% 3.86% 1.96% 2.61% 0.62% 3.33% 3.99% 5.49% 5.45% 5.61% 6.47% 7.03% 5.80% 5.65% 5.57% 6.80% 4.35% 3.02% 0.38% 5.66% 8.22% 7.11% 6.05% 8.94% 7.79% 7.31% 5.83% 
      other income
    4,147,000 225,000 51,227,000 16,616,000 -18,313,000 12,959,000 7,233,000 13,955,000 10,035,000 -7,886,000 6,613,000 2,005,000 -78,000 -6,335,000 8,054,000 3,973,000 4,663,000  50,000 -1,471,000 2,017,000 -2,539,000 -841,000 -700,000 937,000 -416,000 1,589,000 176,750 -86,000 624,000 169,000                                           
      interest income
    45,437,000 51,042,000                                                          19,250 19,000 26,000 32,000 54,000 50,000 154,000 218,000 239,000 327,000 454,000 538,000 575,000 69,000 
      interest expense
    -64,483,000 -25,358,000 -24,931,000 -22,282,000 -13,402,000 -6,535,000 -17,354,000 -3,112,000 -6,246,000 -8,131,000 -1,863,000 -3,509,000 -1,288,000 -1,756,000 -3,938,000 -2,928,000 -1,531,000 -1,150,000 -804,000 -635,000 -607,000 -569,000 -674,000 -606,000 -518,000 -560,000 -552,000 -1,210,000 -1,271,000 -1,831,000 -2,378,000 -915,000 -558,000 -497,000 -330,000 -453,000 -417,000 -400,000 -324,000 -309,000 -277,000 -183,000 -196,000 -222,000 -156,000 -184,000 -195,000 -161,000 -142,000 -152,000 -155,000 -161,000 -189,000 -173,000 -194,000 -197,000 -161,000 -169,000 -159,000 -94,000 -66,000 -90,000 -133,000 -220,000 -208,000 -265,000 -237,000 -277,000 -248,000 -248,000 -252,000 -292,000 -369,000 
      income before income tax provision
    610,969,000 500,207,000 208,552,000 222,725,000 115,065,000 375,048,000 499,078,000 299,329,000 382,103,000 355,447,000 177,260,000 225,251,000 97,716,000 207,091,000 224,239,000 166,258,000 92,909,000 49,292,000 28,374,000 36,975,000 18,465,000 34,257,000 28,931,000 8,122,000 15,965,000 26,839,000 33,902,000 27,203,000 11,502,000 24,534,000 26,284,000 18,270,000 21,806,000 31,311,000 19,901,000 11,426,000 24,048,000 48,750,000 21,203,000 40,501,000 31,192,000 42,738,000 31,465,000 26,337,000 21,326,000 20,066,000 11,865,000 12,291,000 5,300,000 7,463,000 1,542,000 9,039,000 9,410,000 13,565,000 13,337,000 14,415,000 15,018,000 16,770,000 11,870,000 11,316,000 10,487,000 12,303,000 6,359,000 3,558,000 257,000 7,163,000 11,821,000 10,540,000 8,350,000 12,442,000 9,472,000 8,395,000 5,861,000 
      income tax provision
    -126,887,000 -99,151,000 -40,161,000   -56,969,000 -74,732,000   -61,503,000 -20,215,000 -31,302,000 -10,857,000 -29,573,000 -38,934,000   -7,599,000 -3,325,000   -5,108,000 -3,660,000   -2,113,000 -8,568,000 -4,344,000 -497,000 -4,520,000 -5,523,000 3,610,000 5,140,000 9,315,000 6,369,000 4,455,000 7,386,000 14,061,000 7,504,000 13,799,000 8,136,000 11,496,000 10,602,000 9,788,000 4,752,000 6,731,000 4,166,000 3,865,000 -1,740,000 2,549,000 643,000 3,529,000 2,333,000 4,791,000 4,845,000 3,684,000 4,322,000 5,201,000 4,653,000 3,601,000 2,754,000 4,699,000 2,496,000 1,200,000 -974,000 1,817,000 4,649,000 3,692,000 3,326,000 4,702,000 3,665,000 2,894,000 1,790,000 
      share of income from equity investee, net of taxes
    -695,000 -492,000  -8,264,000 -445,000 2,517,000  -526,000 373,000 2,024,000  -380,000 -1,013,000 -1,351,000 -889,000 324,000 255,000 239,000 388,000    1,330,000                                                   
      net income
    483,387,000 400,564,000 168,285,000 195,154,000 108,777,000 320,596,000 424,327,000 297,244,000 402,459,000 295,968,000 156,995,000 193,569,000 85,846,000 176,167,000 184,416,000 140,822,000 76,972,000 41,932,000 25,437,000 39,162,000 18,428,000 27,674,000 26,601,000 18,450,000 15,807,000 23,706,000 26,345,000 23,710,000 10,646,000 18,220,000 19,342,000 14,660,000 16,666,000 21,996,000 13,532,000 6,971,000 16,662,000 34,689,000 13,699,000 26,702,000 23,056,000 31,242,000 20,863,000 16,549,000 16,574,000 13,335,000 7,699,000 8,426,000 7,040,000 4,914,000 899,000 5,510,000 7,077,000 8,774,000 8,492,000 10,731,000 10,696,000 11,569,000 7,217,000 7,715,000 7,733,000 7,604,000 3,863,000 2,358,000 1,231,000 5,346,000 7,172,000 6,848,000 5,024,000 7,740,000 5,807,000 5,501,000 4,071,000 
      yoy
    344.38% 24.94% -60.34% -34.35% -72.97% 8.32% 170.28% 53.56% 368.82% 68.00% -14.87% 37.46% 11.53% 320.13% 624.99% 259.59% 317.69% 51.52% -4.38% 112.26% 16.58% 16.74% 0.97% -22.18% 48.48% 30.11% 36.21% 61.73% -36.12% -17.17% 42.94% 110.30% 0.02% -36.59% -1.22% -73.89% -27.73% 11.03% -34.34% 61.35% 39.11% 134.29% 170.98% 96.40% 135.43% 171.37% 756.40% 52.92% -0.52% -43.99% -89.41% -48.65% -33.84% -24.16% 17.67% 39.09% 38.32% 52.14% 86.82% 227.18% 528.19% 42.24% -46.14% -65.57% -75.50% -30.93% 23.51% 24.49% 23.41%     
      qoq
    20.68% 138.03% -13.77% 79.41% -66.07% -24.45% 42.75% -26.14% 35.98% 88.52% -18.89% 125.48% -51.27% -4.47% 30.96% 82.95% 83.56% 64.85% -35.05% 112.51% -33.41% 4.03% 44.18% 16.72% -33.32% -10.02% 11.11% 122.71% -41.57% -5.80% 31.94% -12.04% -24.23% 62.55% 94.12% -58.16% -51.97% 153.22% -48.70% 15.81% -26.20% 49.75% 26.07% -0.15% 24.29% 73.20% -8.63% 19.69% 43.26% 446.61% -83.68% -22.14% -19.34% 3.32% -20.86% 0.33% -7.55% 60.30% -6.45% -0.23% 1.70% 96.84% 63.83% 91.55% -76.97% -25.46% 4.73% 36.31% -35.09% 33.29% 5.56% 35.13%  
      net income margin %
    4.72% 3.16% 3.35% 3.39% 2.36% 5.65% 7.15% 5.55% 10.45% 8.08% 7.41% 8.86% 6.69% 9.77% 9.96% 8.61% 5.68% 3.58% 2.46% 3.66% 2.06% 3.33% 3.49% 2.06% 2.05% 2.72% 3.29% 2.78% 1.43% 1.96% 1.99% 2.18% 2.64% 3.37% 2.56% 1.33% 3.13% 5.43% 2.64% 4.66% 4.89% 6.21% 4.71% 3.87% 4.43% 3.74% 2.49% 2.61% 2.53% 1.69% 0.33% 2.00% 2.95% 3.51% 3.43% 4.12% 4.57% 4.80% 3.48% 3.83% 4.09% 4.18% 2.60% 1.91% 1.12% 4.16% 4.98% 4.60% 3.67% 5.65% 4.92% 4.96% 3.85% 
      net income per common share:
                                                                             
      basic
    810 670 280 330 180 540 720 -13,610 7,130 5,470 2,960 3,670 1,610 3,310 3,510 2,720 1,490 820 500 780 360 540 510 350 310 470 520 470 210 370 390 300 340 460 280 140 350 730 290 -1,627.81 490 680 460 -868.76 380 310 180 -309.5 170 120 20 -589.28 170 210 210 270 280 300 190 200 210 210 110 0.07 0.04 0.16 0.22 0.21 0.16 0.25 0.19 0.18 0.18 
      diluted
    720 600 260 310 170 510 670 -12,610 6,560 5,100 2,750 3,430 1,530 3,140 3,350 2,620 1,430 780 480 740 350 520 490 340 290 460 510 450 210 360 370 280 320 430 260 130 320 670 270 -1,467.97 440 610 420 -818.84 350 300 170 -289.52 160 110 20 -549.33 160 200 190 240 250 270 170 180 180 190 100 0.06 0.03 0.14 0.18 0.17 0.13 0.2 0.15 0.14 0.13 
      weighted-average shares used for eps calculation
                                                                             
      basic
    600,205,000 598,004,000 595,624,000 593,665,000 595,041,000 592,507,000 589,558,000 555,878,000 56,478,000 54,135,000 53,093,000 52,925,000 53,280,000 53,160,000 52,598,000 51,478,000 51,708,000 51,314,000 50,796,000 51,157,000 50,553,000 51,499,000 52,329,000 50,987,000 51,526,000 50,181,000 50,274,000 49,917,000 49,988,000 49,844,000 49,704,000 48,383,000 48,445,000 48,124,000 48,165,000 47,917,000 48,047,000 47,651,000 47,517,000  46,824,000 46,131,000 45,473,000  43,992,000 42,915,000 42,496,000  42,147,000 41,893,000 41,667,000  41,126,000 40,555,000 40,356,000 38,132,000 38,268,864,000 37,543,015,000 37,223,866,000 35,883,640,000 36,219,222,000 35,539,085,000 34,945,516,000           
      diluted
    692,189,000 693,989,000 663,235,000 628,402,000 621,809,000 636,047,000 639,148,000 602,146,000 61,431,000 58,078,000 57,185,000 55,970,000 56,233,000 56,144,000 55,017,000 53,615,000 53,786,000 53,511,000 52,916,000 53,507,000 53,218,000 53,584,000 54,426,000 52,838,000 53,693,000 52,009,000 51,704,000 51,716,000 51,558,000 50,810,000 52,218,000 51,679,000 51,918,000 51,521,000 51,120,000 51,836,000 52,238,000 51,489,000 51,352,000  52,008,000 51,091,000 49,687,000  47,424,000 45,039,000 44,602,000  44,148,000 43,431,000 44,174,000  44,610,000 43,816,000 43,395,000 42,396,000 42,853,955,000 41,619,344,000 41,431,066,000 40,735,336,000 41,733,900,000 39,830,349,000 39,207,218,000           
      share of loss from equity investee, net of taxes
      -106,000    -19,000    -50,000             -266,500 -1,057,000 -1,020,000  851,000 -359,000 -1,794,000 -1,419,000                                           
      income tax benefit
       -34,386,000 -5,843,000   -15,433,750 19,983,000       -6,779,000 -16,192,000   -2,135,250 227,000   -2,445,500 899,000                                                 
      other expense
                     -607,000                                                        
      share of (loss) from equity investee, net of taxes
                       -102,250 -264,000 -1,475,000                                                    
      share of gain from equity investee, net of taxes
                              1,011,000                                               
      interest and other income
                                   5,750 -51,000 45,000 29,000 40,000 20,000 24,000 87,000 23,000 21,000 36,000 35,000 19,000 10,000 46,000 17,000 24,000 2,000 7,000 15,000 8,000 9,000 20,000 17,000 10,000 21,000 15,000 20,000               
      provision for litigation loss
                                                                  1,089,000           
      net income per share
                                                                             
      basic
    810 670 280 330 180 540 720 -13,610 7,130 5,470 2,960 3,670 1,610 3,310 3,510 2,720 1,490 820 500 780 360 540 510 350 310 470 520 470 210 370 390 300 340 460 280 140 350 730 290 -1,627.81 490 680 460 -868.76 380 310 180 -309.5 170 120 20 -589.28 170 210 210 270 280 300 190 200 210 210 110 0.07 0.04 0.16 0.22 0.21 0.16 0.25 0.19 0.18 0.18 
      diluted
    720 600 260 310 170 510 670 -12,610 6,560 5,100 2,750 3,430 1,530 3,140 3,350 2,620 1,430 780 480 740 350 520 490 340 290 460 510 450 210 360 370 280 320 430 260 130 320 670 270 -1,467.97 440 610 420 -818.84 350 300 170 -289.52 160 110 20 -549.33 160 200 190 240 250 270 170 180 180 190 100 0.06 0.03 0.14 0.18 0.17 0.13 0.2 0.15 0.14 0.13 
      shares used in per share calculation:
                                                                             
      basic
                                                                   171,534 34,684,369 34,443,233 33,028,294 396,296 31,759,958 30,817,552 30,291,743 1,926,309 22,277,339 
      diluted
                                                                   -5,802 38,836,784 39,159,735 39,298,993 62,314 38,961,284 38,741,151 38,619,263 1,572,790 32,434,182 
      reversal of litigation loss
                                                                             
      provision for (reversal of) litigation loss
                                                                           -30,000  
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 2007-06-30 2007-03-31 
                                                                               
        assets
                                                                               
        current assets:
                                                                               
        cash and cash equivalents
      1,290,324,000 4,091,083,000 4,196,867,000 5,169,911,000 2,536,101,000 1,430,002,000 2,088,718,000 1,669,766,000 2,115,476,000 725,660,000 543,156,000 440,459,000 362,801,000 304,595,000 238,268,000 267,397,000 247,424,000 247,407,000 270,047,000 232,266,000 177,894,000 315,610,000 300,089,000 210,533,000 300,859,000 309,038,000 239,300,000 248,164,000 169,735,000 109,783,000 105,761,000 110,606,000 107,779,000 128,752,000 146,696,000 180,964,000 176,406,000 169,892,000 110,894,000 95,442,000 109,245,000 83,201,000 117,512,000 96,872,000 101,714,000 89,883,000 111,458,000 93,038,000 93,974,000 88,398,000 58,323,000 80,826,000 88,861,000 102,377,000 92,280,000 69,943,000 68,096,000 87,216,000 83,519,000 72,644,000 66,731,000 82,275,000 73,598,000 70,295,000 62,702,000 60,297,000 64,774,000 51,481,000 41,354,000 45,400,000 50,315,000 50,864,000 20,828,000 
        accounts receivable
      8,413,396,000 11,004,122,000 2,525,039,000 2,203,942,000 2,642,556,000 3,059,510,000 2,731,740,000 2,737,331,000 1,650,153,000 1,502,971,000 845,729,000 1,148,259,000 672,055,000 768,167,000 736,312,000 834,513,000 679,785,000 497,431,000 458,076,000 463,834,000 407,365,000 323,021,000 322,845,000 403,745,000 333,172,000 360,172,000 356,230,000 393,624,000 327,366,000 429,574,000 451,409,000 324,004,000 391,334,000 366,885,000 328,267,000 288,941,000 285,705,000 314,176,000 297,078,000 322,594,000 221,561,000 258,784,000 194,370,000 212,738,000 182,028,000 161,174,000 134,056,000 149,340,000 122,339,000 118,912,000 112,787,000 102,014,000 100,980,000 80,100,000 87,810,000 85,005,000 79,766,000 77,790,000 71,810,000 72,963,000 63,868,000 54,897,000 50,102,000 45,709,000 42,771,000 39,587,000 46,200,000 49,501,000 42,141,000 45,774,000 40,655,000 33,426,000 32,777,000 
        inventories
      11,103,376,000 10,595,448,000 5,730,002,000 4,680,375,000 3,870,243,000 3,596,145,000 4,930,623,000 4,333,029,000 4,124,587,000 2,466,997,000 2,052,805,000 1,445,564,000 1,540,419,000 1,421,817,000 1,736,055,000 1,545,606,000 1,588,542,000 1,393,672,000 1,184,573,000 1,040,964,000 903,903,000 807,431,000 773,856,000 851,498,000 866,226,000 704,430,000 685,231,000 670,188,000 761,113,000 829,166,000 820,973,000 736,668,000                                 82,929,000 89,142,000 100,853,000 85,683,000 93,378,000 92,665,000 73,427,000 66,772,000 72,996,000 
        prepaid expenses and other current assets
      761,190,000 433,944,000 209,426,000 247,426,000 464,689,000 581,413,000 100,503,000 191,834,000 173,716,000 146,727,000 129,144,000 145,144,000 139,900,000 154,924,000 169,245,000 158,799,000 162,964,000 154,778,000 124,259,000 130,195,000 150,488,000 98,211,000 82,731,000 126,985,000 148,102,000 147,055,000 139,570,000 109,795,000 97,857,000 122,110,000 117,547,000 89,213,000 13,485,000 13,738,000 13,402,000 13,435,000 9,416,000 8,553,000 7,796,000 7,516,000 5,477,000 5,384,000 4,709,000 6,237,000 5,420,000 5,504,000 4,923,000 6,819,000 6,512,000 5,889,000 6,258,000 6,357,000 5,416,000 5,477,000 4,941,000 4,447,000 3,675,000 3,162,000 3,732,000 2,328,000 1,939,000 1,947,000 1,748,000 1,723,000 1,488,000 3,368,000 1,628,000 1,837,000 2,014,000 2,055,000 1,893,000 1,759,000 5,339,000 
        total current assets
      21,568,286,000 26,124,597,000 12,661,334,000 12,301,654,000 9,513,589,000 8,667,070,000 9,851,584,000 8,931,960,000 8,063,932,000 4,842,355,000 3,570,834,000 3,179,426,000 2,715,175,000 2,649,503,000 2,879,880,000 2,806,315,000 2,678,715,000 2,293,288,000 2,036,955,000 1,867,259,000 1,639,650,000 1,544,273,000 1,479,521,000 1,592,761,000 1,648,359,000 1,520,695,000 1,420,331,000 1,421,771,000 1,356,071,000 1,490,633,000 1,495,690,000 1,261,166,000 1,156,707,000 1,113,808,000 989,371,000 938,002,000 983,611,000 999,648,000 898,242,000 914,415,000 795,252,000 781,742,000 685,102,000 654,081,000 610,845,000 567,583,000 524,222,000 523,192,000 499,805,000 475,495,000 458,052,000 481,912,000 440,054,000 394,698,000 388,864,000 369,622,000 372,058,000 369,179,000 323,506,000 296,857,000 290,265,000 284,915,000 237,176,000 220,018,000 204,315,000 208,063,000 222,521,000 199,883,000 187,297,000 212,498,000 191,783,000 173,506,000 135,380,000 
        property, plant and equipment
      607,659,000 538,584,000 520,712,000  492,565,000 477,492,000 451,060,000 414,008,000 385,566,000 297,102,000 291,669,000 290,240,000 290,038,000 289,255,000 290,752,000 285,972,000 282,319,000 280,282,000 284,148,000 274,713,000 265,566,000 255,406,000 241,852,000 233,785,000 230,477,000 220,551,000 212,489,000 207,337,000 203,442,000 198,252,000 198,158,000 195,576,000 195,553,000 193,670,000 190,848,000 187,949,000 179,622,000 173,192,000 169,149,000 163,038,000 153,332,000 142,660,000 133,067,000 130,589,000 128,504,000 128,072,000 96,767,000 95,912,000 95,442,000 96,712,000 97,121,000 97,419,000 96,301,000 96,051,000 81,289,000 74,438,000 69,639,000 68,842,000 68,736,000 62,691,000 44,396,000 44,822,000 44,556,000 44,960,000 45,461,000 45,766,000 46,017,000 45,602,000 45,564,000 44,398,000 32,758,000 31,089,000 31,165,000 
        deferred income taxes
      632,715,000 655,367,000 617,257,000 607,416,000 481,216,000 441,250,000 411,723,000 365,172,000 330,248,000 218,274,000 185,675,000 162,654,000 148,558,000 95,741,000 89,155,000 69,929,000 66,518,000 61,837,000 63,269,000 63,288,000 57,624,000 55,781,000 55,122,000 54,898,000 45,562,000 42,015,000 41,711,000 41,126,000 33,776,000 32,004,000 28,300,000 39,119,000                                       6,438,000  3,440,000 
        other assets
      643,369,000 683,062,000 586,734,000 604,871,000 251,155,000 142,536,000 137,016,000 114,952,000 83,035,000 47,269,000 47,786,000 42,409,000 38,833,000 37,246,000 37,144,000 37,532,000 38,847,000 36,736,000 37,160,000 32,126,000 32,363,000 34,750,000 35,173,000 34,499,000 35,838,000 22,718,000 24,459,000 10,659,000 12,593,000 13,195,000 13,259,000 10,577,000 14,040,000 7,480,000 8,053,000 8,546,000 8,158,000 8,751,000 6,147,000 5,226,000 3,843,000 3,403,000 2,828,000 2,854,000 2,815,000 3,123,000 4,185,000 3,241,000 3,312,000 3,003,000 3,078,000 3,390,000 5,227,000 3,256,000 11,982,000 12,171,000 11,525,000 2,494,000 2,569,000 202,000 138,000 135,000 146,000 119,000 120,000 125,000 125,000 127,000 128,000 273,000 566,000 364,000 262,000 
        total assets
      23,452,029,000 28,001,610,000 14,386,037,000 14,018,429,000 10,738,525,000 9,728,348,000 10,851,383,000 9,826,092,000 8,862,781,000 5,405,000,000 4,095,964,000 3,674,729,000 3,192,604,000 3,074,942,000 3,301,283,000 3,205,077,000 3,071,177,000 2,676,602,000 2,426,693,000 2,241,964,000 1,998,840,000 1,894,072,000 1,816,693,000 1,918,646,000 1,960,236,000 1,807,039,000 1,701,273,000 1,682,594,000 1,607,252,000 1,736,137,000 1,739,125,000 1,515,130,000 1,404,456,000 1,349,856,000 1,220,581,000 1,165,600,000 1,181,113,000 1,192,638,000 1,081,987,000 1,089,809,000 960,961,000 935,041,000 828,275,000 796,325,000 750,541,000 708,731,000 635,799,000 632,257,000 608,052,000 583,567,000 566,545,000 589,103,000 548,118,000 499,997,000 488,179,000 464,620,000 461,899,000 448,974,000 403,587,000 370,762,000 343,771,000 337,798,000 296,353,000 283,135,000 267,750,000 271,579,000 286,532,000 264,385,000 253,654,000 258,161,000 225,998,000 205,583,000 166,807,000 
        liabilities and stockholders’ equity
                                                                               
        current liabilities:
                                                                               
        accounts payable
      3,686,991,000 13,753,207,000 1,279,667,000 1,281,977,000 643,050,000 549,323,000 1,682,968,000 1,472,381,000 1,092,445,000 1,261,533,000 1,084,058,000 776,831,000 641,839,000 559,962,000 785,025,000 655,403,000 779,561,000 695,180,000 564,628,000 612,336,000 465,012,000 396,288,000 333,359,000 417,673,000 462,808,000 392,537,000 332,173,000 360,470,000 331,983,000 459,592,000 466,011,000 396,895,000 348,733,000 341,940,000 287,638,000 249,239,000 277,279,000 321,232,000 263,223,000 299,774,000 261,603,000 283,768,000 222,556,000 219,354,000 205,246,000 205,758,000 165,660,000 172,855,000 163,607,000 149,441,000 140,084,000 173,991,000 142,156,000 115,859,000 123,601,000 113,340,000 128,542,000 143,996,000 113,067,000 95,416,000 103,491,000 112,624,000 86,349,000 73,532,000 60,507,000 65,556,000 86,872,000 80,962,000 79,756,000 94,614,000 70,144,000 61,453,000 66,177,000 
        accrued liabilities
      830,007,000 548,179,000 313,393,000 565,637,000 344,679,000 229,147,000 308,777,000 259,674,000 290,370,000 214,462,000 152,500,000 163,865,000 155,224,000 169,866,000 213,521,000 212,419,000 181,448,000 171,010,000 175,221,000 178,850,000 153,742,000 141,698,000 121,710,000 155,401,000 177,148,000 137,365,000 132,292,000 114,678,000 112,951,000 112,159,000 112,604,000 112,824,000 70,893,000 74,331,000 60,843,000 55,618,000 54,132,000 56,170,000 50,169,000 46,743,000 44,391,000 42,929,000 35,704,000 37,564,000 32,372,000 35,929,000 31,650,000 34,122,000 33,070,000 32,015,000 31,290,000 30,401,000 28,927,000 27,638,000 25,173,000 24,780,000 23,236,000 25,951,000 23,683,000 19,432,000 18,198,000 17,837,000 15,344,000 13,918,000 16,284,000 16,960,000 19,551,000 14,790,000 14,295,000 13,015,000 14,548,000 14,074,000 14,348,000 
        income taxes payable
      38,333,000 118,700,000 56,235,000 53,381,000 23,633,000 115,114,000 79,708,000 18,268,000 20,021,000 46,453,000 161,395,000 129,166,000 92,598,000 38,713,000 68,411,000 41,743,000 17,413,000 14,464,000 14,273,000 12,741,000 9,616,000 10,555,000 6,325,000 4,700,000 1,979,000 3,529,000 3,806,000 13,021,000 8,729,000 9,724,000 10,932,000 1,364,000 1,646,000 1,048,000 6,029,000 5,172,000 9,291,000 8,417,000 11,045,000 14,111,000 8,337,000 12,977,000 21,248,000 11,414,000 12,782,000 7,747,000 7,274,000 6,049,000 3,723,000 2,799,000 3,634,000 2,754,000 1,322,000 756,000 975,000 936,000 1,545,000 1,096,000 4,151,000 3,219,000 132,000 1,105,000   67,000 109,000 261,000 189,000      
        lines of credit and term loans
      2,095,069,000                                                                         
        deferred revenue
      1,472,235,000 774,846,000 597,322,000 368,737,000 352,803,000 309,238,000 305,840,000 193,052,000 233,293,000 193,334,000 166,025,000 134,667,000 148,747,000 120,530,000 185,225,000 111,313,000 114,688,000 142,021,000 113,683,000 101,479,000 96,123,000 99,509,000 104,247,000 106,157,000 109,730,000 115,059,000 97,597,000 94,153,000 87,746,000 78,547,000 70,036,000                                           
        total current liabilities
      8,122,635,000 15,396,708,000 2,347,235,000 2,344,792,000 1,428,136,000 1,357,810,000 2,871,101,000 2,345,721,000 1,717,695,000 1,992,089,000 1,604,821,000 1,374,652,000 1,092,380,000 916,940,000 1,353,355,000 1,470,024,000 1,496,155,000 1,199,579,000 1,101,479,000 968,896,000 781,996,000 672,971,000 589,688,000 707,635,000 784,823,000 671,740,000 588,412,000 605,969,000 564,069,000 708,194,000 738,882,000 672,530,000 534,532,000 509,762,000 415,493,000 363,618,000 434,497,000 480,052,000 419,011,000 454,107,000 359,167,000 373,133,000 313,954,000 310,886,000 292,530,000 286,642,000 218,283,000 241,664,000 229,145,000 213,450,000 204,431,000 220,508,000 185,342,000 156,908,000 150,304,000 140,647,000 154,874,000 172,648,000 160,613,000 137,875,000 123,546,000 133,029,000 104,222,000 89,031,000 78,416,000 84,910,000 108,472,000 97,491,000 95,772,000 110,075,000 89,146,000 78,420,000 83,840,000 
        deferred revenue, non-current
      663,410,000 527,909,000 430,682,000 362,645,000 312,994,000 289,414,000 252,342,000 223,324,000 203,198,000 190,342,000 174,478,000 169,781,000 161,176,000 159,574,000 134,625,000 122,548,000 115,063,000 110,531,000 101,749,000 100,838,000 93,920,000 95,396,000 97,576,000 97,612,000 95,752,000 100,553,000 104,293,000 109,266,000 105,584,000 103,242,000 97,721,000                                           
        lines of credit and term loans, non-current
      2,018,675,000                                                                         
        convertible notes
      4,659,357,000 4,654,623,000 4,649,889,000 4,645,178,000 2,385,320,000 1,700,638,000 1,699,177,000 1,697,716,000 1,696,255,000                                                                 
        other long-term liabilities
      412,361,000 408,756,000 409,472,000 326,528,000 189,593,000 88,611,000 86,113,000 67,878,000 65,831,000 46,173,000 45,737,000 37,947,000 37,240,000 37,313,000 39,549,000 39,140,000 41,617,000 40,615,000 45,533,000 41,132,000 41,109,000 40,908,000 44,707,000 41,995,000 41,266,000 33,193,000 36,712,000 26,183,000 24,441,000 26,490,000 27,230,000 68,754,000 60,647,000 53,001,000 44,661,000 40,603,000 37,615,000 34,438,000 24,629,000 15,684,000 14,408,000 14,353,000 12,814,000 12,475,000 11,039,000 11,169,000 10,502,000 10,336,000 9,507,000 10,764,000 11,006,000 10,849,000 10,744,000 9,609,000 9,254,000 9,070,000 9,821,000 9,548,000 8,363,000 8,140,000 7,753,000 6,485,000 6,138,000 5,741,000 4,737,000 4,984,000 4,771,000 4,934,000 4,384,000 3,933,000 3,730,000   
        total liabilities
      15,876,438,000 21,009,433,000 7,862,477,000 7,716,558,000 4,359,046,000 3,489,882,000 4,974,466,000 4,408,722,000 3,768,625,000 2,327,926,000 1,930,425,000 1,702,559,000 1,424,031,000 1,256,100,000 1,676,080,000 1,779,330,000 1,797,258,000 1,489,757,000 1,293,895,000 1,145,566,000 944,892,000 829,852,000 743,951,000 852,939,000 921,841,000 805,486,000 729,417,000 741,418,000 694,094,000 837,926,000 863,833,000 741,284,000 627,430,000 597,495,000 497,366,000 444,221,000 472,112,000 514,490,000 443,873,000 470,724,000 375,208,000 389,819,000 329,801,000 327,094,000 308,002,000 302,944,000 249,835,000 258,533,000 245,885,000 232,147,000 224,070,000 250,752,000 219,265,000 188,520,000 189,603,000 177,363,000 192,305,000 200,251,000 169,017,000 146,061,000 131,342,000 139,564,000 110,419,000 104,513,000 93,008,000 99,833,000 123,262,000 112,514,000 110,266,000 124,184,000 104,063,000 89,711,000 102,305,000 
        commitments and contingencies
                                                                               
        stockholders’ equity:
                                                                               
        common shares, ...
                                                                          67,918,000     
        authorized shares: 1,000,000; issued and outstanding shares: 601,378 and 594,137 at march 31, 2026 and june 30, 2025, respectively
      3,087,963,000                                                                         
        accumulated other comprehensive income
      692,000 695,000 698,000 705,000 663,000 652,000 800,000 706,000 549,000 657,000 651,000 639,000 683,000 612,000 514,000 911,000 554,000 549,000 449,000 453,000        -80,000 -12,000 -72,000 -66,000                                           
        retained earnings
      4,486,775,000 4,003,388,000 3,602,824,000 3,434,539,000 3,439,380,000 3,330,603,000 3,010,007,000 2,585,680,000 2,288,436,000 1,885,977,000 1,590,009,000 1,433,014,000 1,239,445,000 1,303,506,000 1,127,339,000 942,923,000 802,101,000 725,129,000 683,197,000 657,760,000 627,929,000 653,129,000 722,812,000 696,211,000 677,761,000 661,954,000 638,248,000 611,903,000 588,193,000 577,547,000 559,327,000 485,973,000 498,165,000 481,499,000 459,503,000 445,971,000 439,000,000 422,338,000 387,649,000 373,950,000 347,248,000 324,192,000 292,950,000 272,087,000 255,538,000 238,964,000 225,629,000 217,930,000 209,504,000 202,464,000 197,550,000 196,651,000 191,141,000 184,064,000 175,290,000 166,798,000 156,067,000 145,371,000 133,802,000 126,585,000 118,870,000 111,137,000 103,533,000 99,670,000 97,312,000 96,081,000 90,735,000 83,563,000 76,715,000 71,691,000 63,951,000 59,133,000 53,632,000 
        total super micro computer, inc. stockholders’ equity
      7,575,430,000 6,992,015,000 6,523,390,000 6,301,693,000 6,379,319,000 6,238,307,000 5,876,754,000 5,417,206,000 5,093,993,000 3,076,910,000 2,165,378,000 1,972,005,000 1,768,407,000 1,818,677,000 1,625,036,000 1,425,575,000 1,273,743,000 1,186,668,000 1,132,622,000 1,096,225,000 1,053,780,000 1,064,047,000 1,072,573,000 1,065,540,000 1,038,229,000 1,001,388,000 971,694,000 941,015,000 912,998,000 898,054,000 875,135,000 773,676,000 776,860,000 752,200,000 723,026,000 721,195,000 708,828,000 677,988,000 637,947,000 618,921,000 585,580,000 545,054,000 498,296,000 469,056,000    373,543,000   342,309,000                       
        non-controlling interest
      161,000 162,000 170,000 178,000 160,000                                                                     
        total stockholders’ equity
      7,575,591,000 6,992,177,000 6,523,560,000 6,301,871,000 6,379,479,000 6,238,466,000 5,876,917,000 5,417,370,000 5,094,156,000 3,077,074,000 2,165,539,000 1,972,170,000 1,768,573,000 1,818,842,000 1,625,203,000 1,425,747,000 1,273,919,000 1,186,845,000 1,132,798,000 1,096,398,000 1,053,948,000 1,064,220,000 1,072,742,000 1,065,707,000 1,038,395,000 1,001,553,000 971,856,000 941,176,000 913,158,000 898,211,000 875,292,000 773,846,000 777,026,000 752,361,000 723,215,000 721,379,000 709,001,000 678,148,000 638,114,000 619,085,000 585,753,000 545,222,000 498,474,000 469,231,000    373,724,000    338,351,000 328,853,000 311,477,000 298,576,000 287,257,000 269,594,000 248,723,000 234,570,000 224,701,000 212,429,000 198,234,000 185,934,000 178,622,000 174,742,000 171,746,000 163,270,000 151,871,000 143,388,000 133,977,000 121,935,000 115,872,000 64,502,000 
        total liabilities and stockholders’ equity
      23,452,029,000 28,001,610,000 14,386,037,000 14,018,429,000 10,738,525,000 9,728,348,000 10,851,383,000 9,826,092,000 8,862,781,000 5,405,000,000 4,095,964,000 3,674,729,000 3,192,604,000 3,074,942,000 3,301,283,000 3,205,077,000 3,071,177,000 2,676,602,000 2,426,693,000 2,241,964,000 1,998,840,000 1,894,072,000 1,816,693,000 1,918,646,000 1,960,236,000 1,807,039,000 1,701,273,000 1,682,594,000 1,607,252,000 1,736,137,000 1,739,125,000 1,515,130,000 1,404,456,000 1,349,856,000 1,220,581,000 1,165,600,000 1,181,113,000 1,192,638,000 1,081,987,000 1,089,809,000 960,961,000 935,041,000 828,275,000 796,325,000    632,257,000   566,545,000 589,103,000 548,118,000 499,997,000 488,179,000 464,620,000 461,899,000 448,974,000 403,587,000 370,762,000 343,771,000 337,798,000 296,353,000 283,135,000 267,750,000 271,579,000 286,532,000 264,385,000 253,654,000 258,161,000 225,998,000 205,583,000 166,807,000 
        lines of credit and current portion of term loans
       201,776,000 100,618,000 75,060,000 63,971,000 154,988,000 493,808,000 402,346,000 81,566,000                                                                 
        term loans, non-current
       21,437,000 25,199,000 37,415,000 43,003,000                                                                     
        authorized shares: 1,000,000; issued and outstanding shares: 598,926 and 594,137 at december 31, 2025 and june 30, 2025, respectively
       2,987,932,000                                                                        
        authorized shares: 1,000,000; issued and outstanding shares: 596,837 and 594,137 at september 30, 2025 and june 30, 2025, respectively
        2,919,868,000                                                                       
        property, plant, and equipment
         504,488,000                                                                      
        authorized shares: 1,000,000; issued and outstanding shares: 594,137 and 588,087 at june 30, 2025 and 2024, respectively
         2,866,449,000                                                                      
        authorized shares: 1,000,000; issued and outstanding shares: 596,765 and 588,087 at march 31, 2025 and june 30, 2024, respectively
          2,939,276,000                                                                     
        term loans
           53,409,000 65,733,000 74,083,000 85,646,000                                                                 
        authorized shares: 1,000,000; issued and outstanding shares: 593,481 and 588,087 at december 31, 2024 and june 30, 2024, respectively
           2,907,052,000                                                                    
        noncontrolling interest
           159,000 163,000 164,000 163,000 164,000 161,000 165,000 166,000 165,000 167,000 172,000 176,000 177,000 176,000 173,000 168,000 173,000 169,000 167,000 166,000 165,000 162,000 161,000 160,000 157,000 157,000 170,000 166,000 161,000 189,000 184,000 173,000 160,000 167,000 164,000 173,000 168,000 178,000 175,000 174,000 168,000 175,000 181,000 175,000 168,000 166,000                       
        authorized shares: 1,000,000; issued and outstanding shares: 590,997 and 588,087 at september 30, 2024 and june 30, 2024, respectively
            2,865,947,000                                                                   
        authorized shares: 1,000,000; issued and outstanding shares: 588,087 and 529,014 at june 30, 2024 and 2023, respectively
             2,830,820,000                                                                  
        authorized shares: 100,000; issued and outstanding shares: 58,552 and 52,901 at march 31, 2024 and june 30, 2023, respectively
              2,805,008,000                                                                 
        short-term debt
               276,307,000 40,843,000 170,123,000 53,972,000 27,869,000 101,173,000 449,146,000 403,045,000 176,904,000 233,674,000 63,490,000 57,503,000 24,921,000 24,047,000 23,704,000 33,158,000 23,250,000 22,544,000 23,647,000 22,660,000 48,172,000 79,299,000                    11,299,000 10,562,000 10,137,000 9,855,000     18,553,000 18,553,000              
        long-term debt
               99,322,000 105,389,000 120,179,000 133,235,000 142,273,000 148,551,000 147,618,000 144,423,000 139,032,000 45,134,000 34,700,000 27,867,000 20,577,000 11,980,000 5,697,000         32,251,000 34,732,000 37,212,000                                       
        authorized shares: 100,000; issued and outstanding shares: 55,917 and 52,901 at december 31, 2023 and june 30, 2023, respectively
               1,190,276,000                                                                
        authorized shares: 100,000; issued and outstanding shares: 53,295 and 52,901 at september 30, 2023 and june 30, 2023, respectively
                574,718,000                                                               
        authorized shares: 100,000; outstanding shares: 52,901 and 52,311 at june 30, 2023 and 2022, respectively
                                                                               
        issued shares: 52,901 and 52,311 at june 30, 2023 and 2022, respectively
                 538,352,000                                                              
        authorized shares: 100,000; outstanding shares: 52,484 and 52,311 at march 31, 2023 and june 30, 2022, respectively
                                                                               
        issued shares: 52,484 and 52,311 at march 31, 2023 and june 30, 2022, respectively
                  528,279,000                                                             
        investment in equity investee
                   3,197,000 4,352,000 5,329,000 4,778,000 4,459,000 5,161,000 4,578,000 3,637,000 3,862,000 5,025,000 2,703,000  1,060,000 2,283,000 1,701,000 1,370,000 2,053,000 3,718,000 6,067,000                                          
        authorized shares: 100,000; outstanding shares: 53,400 and 52,311 at december 31, 2022 and june 30, 2022, respectively
                                                                               
        issued shares: 53,400 and 52,311 at december 31, 2022 and june 30, 2022, respectively
                   514,559,000                                                            
        authorized shares: 100,000; outstanding shares: 52,851 and 52,311 at september 30, 2022 and june 30, 2022, respectively
                                                                               
        issued shares: 52,851 and 52,311 at september 30, 2022 and june 30, 2022, respectively
                    497,183,000                                                           
        authorized shares: 100,000; outstanding shares: 52,311 and 50,582 at june 30, 2022 and 2021, respectively
                                                                               
        issued shares: 52,311 and 50,582 at june 30, 2022 and 2021, respectively
                     481,741,000                                                          
        authorized shares: 100,000; outstanding shares: 51,870 and 50,582 at march 31, 2022 and june 30, 2021, respectively
                                                                               
        issued shares: 51,870 and 50,582 at march 31, 2022 and june 30, 2021, respectively
                      471,088,000                                                         
        authorized shares: 100,000; outstanding shares: 51,509 and 50,582 at december 31, 2021 and june 30, 2021, respectively
                                                                               
        issued shares: 51,509 and 50,582 at december 31, 2021 and june 30, 2021, respectively
                       460,990,000                                                        
        authorized shares: 100,000,000; outstanding shares: 51,071,844 and 50,582,078 at september 30, 2021 and june 30, 2021, respectively
                                                                               
        issued shares: 51,071,844 and 50,582,078 at september 30, 2021 and june 30, 2021, respectively
                        448,976,000                                                       
        authorized shares: 100,000,000; outstanding shares: 50,582,078 and 52,408,703 at june 30, 2021 and 2020, respectively
                                                                               
        issued shares: 50,582,078 and 53,741,828 at june 30, 2021 and 2020, respectively
                         438,012,000                                                      
        treasury stock
                            -50,491,000 -20,491,000 -20,491,000 -20,491,000 -20,491,000 -20,491,000 -20,491,000 -20,491,000 -20,491,000 -20,491,000 -20,491,000 -20,491,000 -20,491,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -2,030,000 -1,786,000        
        authorized shares: 100,000,000; outstanding shares: 50,036,368 and 52,408,703 at march 31, 2021 and june 30, 2020, respectively
                                                                               
        issued shares: 50,036,368 and 53,741,828 at march 31, 2021 and june 30, 2020, respectively
                          425,489,000                                                     
        accumulated other comprehensive gain
                          362,000 396,000 95,000                                                   
        authorized shares: 100,000,000; outstanding shares: 50,651,054 and 52,408,703 at december 31, 2020 and june 30, 2020, respectively
                                                                               
        issued shares: 50,651,054 and 53,741,828 at december 31, 2020 and june 30, 2020, respectively
                           410,522,000                                                    
        authorized shares: 100,000,000; outstanding shares: 51,765,627 and 52,408,703 at september 30, 2020 and june 30, 2020, respectively
                                                                               
        issued shares: 54,241,046 and 53,741,828 at september 30, 2020 and june 30, 2020, respectively
                            400,157,000                                                   
        authorized shares: 100,000,000; outstanding shares: 52,408,703 and 49,956,288 at june 30, 2020 and june 30, 2019, respectively
                                                                               
        issued shares: 53,741,828 and 51,289,413 at june 30, 2020 and 2019, respectively
                             389,972,000                                                  
        accumulated other comprehensive loss
                             -152,000 -166,000 -135,000 -220,000     -77,000 -70,000 -83,000 -76,000 -85,000 -92,000 -96,000 -98,000 -80,000 -74,000 -79,000 -66,000 -63,000 -74,000 -70,000 -65,000 -69,000 -61,000 -52,000 -72,000 -76,000 -109,000 -109,000 -109,000 -204,000 -204,000 -204,000 -204,000 -204,000 -385,000 -385,000 -596,000 -801,000 -801,000 -876,000 -544,000 -451,000 -386,000     
        authorized shares: 100,000,000; outstanding shares: 51,915,646 and 49,956,288 at march 31, 2020 and june 30, 2019, respectively
                                                                               
        issued shares: 53,248,771 and 51,289,413 at march 31, 2020 and june 30, 2019, respectively
                              381,125,000                                                 
        authorized shares: 100,000,000
                                                                               
        issued shares: 51,923,260 and 51,289,413 at december 31, 2019 and june 30, 2019, respectively
                               360,060,000                                                
        issued shares: 51,358,810 and 51,289,413 at september 30, 2019 and june 30, 2019, respectively
                                354,157,000                                               
        issued shares: 51,289,413 and 50,914,571 at june 30, 2019 and 2018, respectively
                                 349,683,000                                              
        issued shares: 51,215,039 and 50,914,571 at march 31, 2019 and june 30, 2018, respectively
                                  345,308,000                                             
        issued shares: 51,136,062 and 50,914,571 at december 31, 2018 and june 30, 2018, respectively
                                   341,070,000                                            
        issued shares: 51,037,658 and 50,914,571 at september 30, 2018 and june 30, 2018, respectively
                                    336,365,000                                           
        prepaid income taxes
                                     675,000 1,795,000 5,164,000 1,019,000 5,682,000 14,913,000 2,209,000 2,391,000 7,507,000 7,291,000 6,907,000 9,578,000 5,555,000 5,426,000 4,592,000 4,493,000 4,039,000 4,191,000 4,338,000 3,929,000 3,478,000 4,032,000 2,270,000 4,053,000 7,207,000 5,485,000 4,755,000 3,665,000 2,737,000 3,620,000 608,000 2,121,000 3,256,000 5,838,000 7,166,000 357,000 2,661,000      
        long-term investments
                                     2,625,000 2,643,000 2,643,000 2,643,000 2,643,000 2,633,000 2,633,000 2,633,000 2,633,000 2,647,000 2,647,000 2,647,000 2,647,000 2,637,000 2,637,000 2,637,000 2,637,000 2,650,000 2,650,000 2,923,000 2,923,000 3,269,000 3,669,000 3,669,000 5,188,000 5,388,000 5,388,000 5,788,000 5,901,000 6,004,000 6,204,000 11,157,000 14,355,000 14,644,000 14,557,000 15,103,000 16,106,000 17,564,000     
        short-term debt and current portion of long-term debt, net of debt issuance costs
                                     161,447,000 113,260,000 92,443,000 60,983,000                                       
        issued shares: 50,273,527 and 48,999,717 at june 30, 2017 and 2016, respectively
                                     308,271,000                                          
        inventory
                                      642,314,000 599,269,000 499,987,000 448,980,000 479,276,000 486,531,000 461,371,000 463,493,000 430,382,000 409,205,000 341,541,000 315,837,000 295,089,000 290,927,000 254,310,000 254,170,000 257,341,000 243,597,000 263,152,000 276,599,000 228,933,000 193,360,000 189,004,000 192,711,000 205,641,000 187,646,000 151,510,000 135,584,000 144,412,000 134,283,000 100,061,000 90,044,000          
        deferred income taxes-noncurrent
                                      35,513,000 32,255,000 29,666,000 28,460,000 7,089,000 8,414,000 5,816,000 4,497,000 5,887,000 4,589,000 4,631,000 6,154,000 5,740,000 7,316,000 7,988,000 7,275,000 6,843,000 5,707,000 5,371,000 3,459,000 3,267,000 2,323,000 2,375,000 2,792,000 2,886,000 2,703,000 2,625,000 4,825,000 2,746,000 1,494,000 1,548,000 1,917,000 1,450,000 1,299,000 995,000 939,000 1,374,000 992,000 891,000 624,000 300,000 
        issued shares: 50,012,020 and 48,999,717 at march 31, 2017 and june 30, 2016, respectively
                                      299,256,000                                         
        issued shares: 49,627,204 and 48,999,717 at december 31, 2016 and june 30, 2016, respectively
                                       291,275,000                                        
        issued shares: 49,312,816 and 48,999,717 at september 30, 2016 and june 30, 2016, respectively
                                        284,090,000                                       
        deferred income taxes-current
                                          17,895,000 18,287,000 18,712,000 17,863,000 21,296,000 18,261,000 17,392,000 16,842,000 21,168,000 15,503,000 14,982,000 15,786,000 15,448,000 14,361,000 13,603,000 12,638,000 11,832,000 11,114,000 10,776,000 10,250,000 9,336,000 8,551,000 9,211,000 9,756,000 9,250,000 8,920,000 9,102,000 8,644,000 8,530,000 8,446,000 8,652,000 8,663,000    5,630,000  
        short-term debt and current portion of long-term debt
                                         53,589,000 93,795,000 94,233,000 94,574,000 93,479,000 44,836,000 33,459,000 34,446,000 42,554,000 42,130,000 37,208,000 13,699,000 28,638,000 28,745,000 29,195,000                        
        long-term debt-net of current portion
                                         40,000,000   233,000 933,000 1,633,000 2,333,000 3,033,000 3,733,000 4,433,000 5,133,000 21,050,000 6,533,000 7,233,000 7,933,000 8,633,000 19,395,000 23,179,000 22,003,000 30,045,000 27,596,000 27,547,000 18,019,000      9,675,000 9,779,000 9,853,000 9,923,000 9,981,000 10,080,000 10,158,000 11,162,000 11,251,000 18,134,000 
        issued shares: 48,999,717 and 47,873,744 at june 30, 2016 and 2015, respectively
                                         277,339,000                                      
        issued shares: 48,835,128 and 47,873,744 at march 31, 2016 and june 30, 2015, respectively
                                          271,950,000                                     
        issued shares: 48,175,592 and 47,873,744 at december 31, 2015 and june 30, 2015, respectively
                                           257,776,000                                    
        issued shares: 48,022,874 and 47,873,744 at september 30, 2015 and june 30, 2015, respectively
                                            252,426,000                                   
        issued shares: 47,873,744 and 45,739,936 at june 30, 2015 and 2014, respectively
                                             247,081,000                                  
        issued shares: 47,682,302 and 45,739,936 at march 31, 2015 and june 30, 2014, respectively
                                              240,436,000                                 
        issued shares: 46,900,380 and 45,739,936 at december 31, 2014 and june 30, 2014, respectively
                                               222,971,000                                
        issued shares: 46,132,106 and 45,739,936 at september 30, 2014 and june 30, 2014, respectively
                                                207,442,000                               
        issued shares: 45,739,936 and 42,744,500 at june 30, 2014 and 2013, respectively
                                                 199,062,000                              
        issued shares: 44,977,675 and 42,744,500 at march 31, 2014 and june 30, 2013, respectively
                                                  188,931,000                             
        total super micro computer, inc. stockholders' equity
                                                  442,365,000 405,619,000 385,789,000  361,992,000 351,252,000                        
        total stockholders' equity
                                                  442,539,000 405,787,000 385,964,000  362,167,000 351,420,000 342,475,000                       
        total liabilities and stockholders' equity
                                                  750,541,000 708,731,000 635,799,000  608,052,000 583,567,000                        
        issued shares: 43,588,516 and 42,744,500 at december 31, 2013 and june 30, 2013, respectively
                                                   168,755,000                            
        issued shares: 43,151,300 and 42,744,500 at september 30, 2013 and june 30, 2013, respectively
                                                    162,255,000                           
        issued shares: 42,744,500 and 42,034,416 at june 30, 2013 and 2012, respectively
                                                     157,712,000                          
        issued shares: 42,663,276 and 42,034,416 at march 31, 2013 and june 30, 2012, respectively
                                                      154,579,000                         
        issued shares: 42,514,990 and 42,034,416 at december 31, 2012 and june 30, 2012, respectively
                                                       150,870,000                        
        current portion of long-term debt
                                                        18,124,000 2,800,000 2,800,000 2,800,000 555,000 555,000 555,000 555,000      319,000 313,000 308,000 304,000 320,000 294,000 290,000 317,000 304,000 645,000 
        issued shares: 42,228,994 and 42,034,416 at september 30, 2012 and june 30, 2012, respectively
                                                        146,861,000                       
        issued shares: 42,034,416 and 40,727,562 at june 30, 2012 and 2011, respectively
                                                         143,806,000                      
        issued shares: 41,917,242 and 40,727,562 at march 31, 2012 and june 30, 2011, respectively
                                                          139,851,000                     
        issued shares: 41,098,223 and 40,727,562 at december 31, 2011 and june 30, 2011, respectively
                                                           129,552,000                    
        issued shares: 40,899,835 and 40,727,562 at september 30, 2011 and june 30, 2011, respectively
                                                            125,425,000                   
        short-term investments
                                                             59,000 59,000 59,000 59,000 845,000 445,000 445,000 444,000 347,000 57,000 57,000 57,000 57,000 456,000 19,331,000 19,055,000 15,055,000  
        restricted cash
                                                             409,000                  
        advances from receivable financing arrangements
                                                             1,000,000 957,000 1,012,000 1,110,000 1,193,000 1,690,000 1,426,000 1,401,000 1,220,000 1,202,000 1,936,000 1,438,000 1,173,000 1,379,000 896,000 905,000 982,000 944,000 
        current portion of capital lease obligations
                                                             36,000 39,000 38,000 49,000 62,000 35,000 37,000 39,000 42,000 43,000 41,000 46,000 57,000 48,000 69,000 92,000 118,000 170,000 
        long-term capital lease obligations-net of current portion
                                                             50,000 63,000 36,000 41,000 46,000 43,000 50,000 59,000 66,000 76,000 86,000 96,000 108,000 30,000 18,000 25,000 40,000 31,000 
        issued shares: 40,727,562 and 37,493,534 at june 30, 2011 and 2010, respectively
                                                             122,693,000                  
        restricted assets
                                                              403,000 368,000 363,000 286,000   1,770,000 1,766,000 1,760,000 1,769,000 1,771,000 1,728,000 1,727,000     
        issued shares: 39,241,472 and 37,493,534 at march 31, 2011 and june 30, 2010, respectively
                                                              115,761,000                 
        issued shares: 38,127,447 and 37,493,534 at december 31, 2010 and june 30, 2010, respectively
                                                               105,586,000                
        issued shares: 37,880,992 and 37,493,534 at september 30, 2010 and june 30, 2010, respectively
                                                                103,002,000               
        issued shares: 37,493,534 and 35,218,284 at june 30, 2010 and 2009, respectively
                                                                 100,350,000              
        deferred stock-based compensation
                                                                    -40,000 -110,000 -231,000 -359,000 -502,000 -675,000 -859,000 -1,059,000 -1,267,000 -1,500,000  
        restricted assets-noncurrent
                                                                  222,000 228,000            
        issued shares: 37,040,866 and 35,218,284 and outstanding shares: 36,595,838 and 34,773,256 at march 31, 2010 and june 30, 2009, respectively
                                                                  95,974,000             
        restricted assets-current
                                                                   1,540,000            
        issued shares: 36,313,242 and 35,218,284 and outstanding shares: 35,868,214 and 34,773,256 at december 31, 2009 and june 30, 2009, respectively
                                                                   89,512,000            
        accrued litigation loss
                                                                    1,089,000           
        issued shares: 35,690,748 and 35,218,284 and outstanding shares: 35,245,720 and 34,773,256 at september 30, 2009 and june 30, 2009, respectively
                                                                    85,067,000           
        issued and outstanding shares: 35,218,284 and 32,668,731 at june 30, 2009 and 2008, respectively
                                                                     81,893,000          
        issued and outstanding shares: 35,136,423 and 32,668,731 at march 31, 2009 and june 30, 2008, respectively
                                                                      80,492,000         
        issued and outstanding shares: 35,034,369 and 32,668,731 at december 31, 2008 and june 30, 2008, respectively
                                                                       78,686,000        
        issued and outstanding shares: 33,431,329 and 32,668,731 at september 30, 2008 and june 30, 2008, respectively
                                                                        73,581,000       
        issued and outstanding shares: 32,668,731 and 30,205,264 at june 30, 2008 and 2007, respectively
                                                                         69,434,000      
        deferred income taxes - current
                                                                          7,954,000 7,273,000    
        income tax payable
                                                                           1,191,000 3,140,000 1,489,000 1,556,000 
        authorized shares: 100,000,000; issued and outstanding shares: 31,234,817 and 30,205,264 at december 31, 2007 and june 30, 2007, respectively
                                                                           63,345,000    
        issued and outstanding shares: 30,377,834 and 30,205,264 at september 30, 2007 and june 30, 2007, respectively
                                                                            59,251,000   
        issued and outstanding shares: 30,205,264 and 22,174,264 at june 30, 2007 and 2006, respectively
                                                                             58,239,000  
        authorized shares: 40,000,000
                                                                               
        issued and outstanding shares: 22,174,264 and 22,971,550 at june 30, 2006 and march 31, 2007, respectively
                                                                              12,616,000 
        deferred stock compensation
                                                                              -1,746,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 2007-06-30 
                                                                                
          operating activities:
                                                                                
          net income
        483,387,000 400,564,000 168,285,000 195,154,000 108,777,000 320,596,000 424,327,000 297,244,000 402,459,000 295,968,000 156,995,000 193,569,000 85,846,000 176,167,000 184,416,000 140,822,000 76,972,000 41,932,000 25,437,000 39,162,000 18,428,000 27,674,000 26,601,000 18,450,000 15,807,000 23,706,000 26,345,000 23,710,000 10,646,000 18,220,000 19,342,000 14,660,000 16,666,000 21,996,000 13,532,000 6,971,000 16,662,000 34,689,000 13,699,000 26,702,000 23,056,000 31,242,000 20,863,000 16,549,000 16,574,000 13,335,000 7,699,000 8,426,000 7,040,000 4,914,000 899,000 5,510,000 7,077,000 8,774,000 8,492,000 10,731,000 10,696,000 11,569,000 7,217,000 7,715,000 7,733,000 7,604,000 3,863,000 2,358,000 1,231,000 5,346,000 7,172,000 6,848,000 5,024,000 7,740,000 5,807,000 5,501,000 
          reconciliation of net income to net cash from operating activities:
                                                                                
          depreciation and amortization
        13,605,000 13,013,000 12,341,000 18,636,000     10,399,000 9,620,000 9,155,000 8,972,000 8,736,000 8,649,000 8,547,000 8,422,000 8,368,000 8,133,000 7,548,000 6,881,000 6,877,000 6,910,000 7,517,000 7,500,000 7,083,000 7,063,000 6,826,000 6,017,000 6,076,000 6,163,000 5,946,000 4,589,000 4,057,000 3,909,000 3,802,000 3,744,000 3,585,000 3,200,000 2,753,000 2,203,000 2,085,000 1,998,000 1,847,000 1,774,000 1,670,000 1,527,000 1,393,000 1,935,000 1,926,000 2,019,000 1,955,000 1,957,000 1,967,000 1,612,000 1,535,000 1,463,000 1,386,000 1,322,000 1,282,000 1,203,000 1,178,000 1,117,000 1,121,000 1,010,000 955,000 876,000 812,000 743,000 784,000 600,000 537,000 461,000 
          amortization of right-of-use (“rou”) assets
        9,327,000 9,404,000 8,266,000                                                                      
          amortization of debt discount and issuance costs
        7,656,000 4,763,000 4,743,000                                                                      
          inventory valuation adjustment write-down
        70,155,000                                                                        
          stock-based compensation expense
        125,934,000 90,485,000 89,139,000 83,612,000 84,704,000 82,122,000 64,014,000 74,960,000 56,107,000 43,061,000 57,379,000 12,786,000 13,652,000 16,981,000 11,014,000 8,884,000 7,741,000 9,176,000 7,015,000 7,432,000 7,494,000 6,453,000 7,170,000 5,366,000 4,805,000 4,964,000 5,054,000 5,103,000 4,960,000 5,247,000 5,874,000 5,619,000 4,833,000 4,709,000 4,504,000 4,363,000 3,886,000 4,006,000 3,876,000 3,972,000 3,566,000 3,181,000 2,980,000 2,879,000 2,806,000 2,788,000 2,589,000 2,699,000 2,850,000 2,909,000 2,903,000 2,822,000 2,593,000 2,507,000 2,330,000 2,334,000 2,068,000 1,830,000 1,824,000 1,679,000 1,540,000 1,711,000 1,527,000 1,683,000 1,433,000 1,336,000 1,209,000 1,319,000 1,041,000 938,000 870,000 757,000 
          impairment loss
        1,747,000 12,000,000                                                                      
          share of loss from equity investee
        695,000 492,000 106,000    19,000 526,000 -373,000 -2,024,000 50,000 380,000 1,013,000 1,351,000 889,000  -255,000   -582,000    -3,468,000 1,057,000 1,020,000 -1,011,000 -851,000 359,000 1,794,000 1,419,000                                          
          unrealized foreign currency exchange loss
        -4,587,000 1,176,000 -1,017,000 16,090,000 3,042,000 -1,224,000 924,000                                                                  
          loss on extinguishment of convertible notes
                                                                               
          deferred income taxes
        20,955,000 -39,674,000 -12,201,000 -80,237,000 -58,323,000 -29,526,000 -46,552,000 -24,014,000 -88,865,000 -32,599,000 -23,021,000 -14,340,000 -52,817,000 -6,586,000 -19,226,000 -3,587,000 -4,681,000 1,432,000 19,000 -5,664,000 -1,843,000 -659,000 -224,000 -9,336,000 -3,547,000 -304,000 -585,000 -7,349,000 -1,772,000 -3,704,000 -4,275,000 1,564,000 -3,207,000 -2,609,000 -1,182,000 -3,476,000 1,723,000 -2,159,000 -2,221,000 4,829,000 -4,318,000 -852,000 973,000 3,912,000 -4,089,000 151,000 91,000 -805,000 -2,223,000 -1,112,000 -2,870,000 -1,055,000 -1,661,000 -251,000 -170,000 -820,000 -968,000 582,000 2,745,000 -2,702,000 -1,582,000 100,000 -223,000 -851,000 -282,000 116,000 15,000 -223,000 -813,000 -936,000 -1,075,000 -3,114,000 
          other non-cash income
        403,000 -1,166,000 -7,539,000                                                                      
          changes in operating assets and liabilities:
                                                                                
          accounts receivable
        2,582,997,000 -8,471,584,000 -321,244,000 438,559,000 414,156,000 -334,662,000 15,288,000 -1,081,317,000 -153,185,000 -657,186,000 302,501,000 -477,791,000 97,859,000 -26,820,000 94,855,000 -155,134,000 -182,973,000 -39,350,000 5,859,000 -56,289,000 -84,192,000 121,000 81,035,000 -65,958,000 25,491,000 -3,896,000 37,340,000 -70,205,000 100,664,000 20,952,000 33,616,000 -46,451,000 -24,704,000 -38,901,000 -39,399,000 -3,500,000 28,262,000 -17,805,000 25,418,000 -101,165,000 36,942,000 -64,381,000 18,422,000 -30,802,000 -21,162,000 -27,345,000 14,435,000 -27,234,000 -4,048,000 -6,063,000 -10,910,000 4,557,000 -22,315,000 6,469,000 -5,937,000 -7,940,000 -3,002,000 -7,935,000 -288,000 -10,876,000 -11,055,000 -6,040,000 -5,365,000 -3,866,000 -3,957,000 5,339,000 1,729,000 -9,001,000 2,136,000 -6,631,000 -8,544,000 -2,175,000 
          inventories
        -580,741,000 -5,001,809,000 -1,087,010,000 -813,503,000 -275,748,000 1,331,362,000 -597,717,000 -220,973,000 -1,657,590,000 -414,192,000 -607,241,000 126,296,000 -124,620,000 298,440,000 -200,074,000 41,721,000 -205,054,000 -209,312,000 -147,087,000 -139,022,000 -99,576,000 -36,217,000 78,544,000 14,448,000 -165,671,000 -25,089,000 -23,371,000 82,564,000 57,611,000 -12,844,000 -8,017,000                              -10,788,000    5,725,000 11,959,000 -15,745,000 7,512,000 -7,380,000 -19,238,000 -6,655,000 6,224,000 
          prepaid expenses and other assets
        -322,883,000 -192,942,000 134,087,000 55,249,000 114,413,000 -485,543,000 86,774,000 -18,973,000 -29,016,000 -16,647,000 19,990,000 -6,775,000 14,570,000 12,509,000 -11,991,000 3,956,000 -8,269,000 -30,590,000 6,109,000 19,748,000 -52,465,000 -16,298,000 43,724,000 4,921,000 660,000 -4,362,000 -31,088,000 -17,982,000 30,370,000 -3,806,000 -172,000 -4,656,000 859,000 476,000 465,000 -4,454,000 503,000 -3,012,000 -1,247,000 -3,416,000 -118,000 -754,000 1,547,000 -799,000 -11,000 468,000 960,000 -236,000 -530,000 402,000 297,000 1,057,000 -1,900,000 -473,000 -340,000 -493,000 -524,000 645,000 -3,772,000 -453,000 5,000 -188,000 -156,000          
          accounts payable
        -10,059,838,000 12,465,867,000 901,000 630,722,000 95,226,000 -1,127,269,000 220,353,000 369,577,000 -170,000,000 176,640,000 302,973,000 136,255,000 81,788,000 -223,210,000 132,302,000 -122,886,000 89,843,000 137,531,000 -54,343,000 144,008,000 70,597,000 60,408,000 -85,704,000 -43,991,000 71,465,000 57,280,000 -24,865,000 28,214,000 -131,515,000 -5,385,000 -64,724,000 31,553,000 6,993,000 53,412,000 43,362,000 -31,125,000 -43,914,000 58,390,000 -37,652,000 36,808,000 -21,304,000 57,885,000 2,131,000 13,806,000 542,000 39,682,000 -7,732,000 7,394,000 15,492,000 9,594,000 -34,688,000 31,912,000 27,537,000 -8,032,000 9,919,000 -15,862,000 -15,305,000 30,526,000 17,574,000 -8,155,000 -8,776,000 25,895,000 12,876,000 13,298,000 -5,456,000 -20,865,000 6,109,000 1,544,000 -14,195,000 24,203,000 7,072,000 -4,690,000 
          accrued liabilities
        272,577,000 219,689,000 -259,350,000 219,690,000 112,368,000 -85,628,000 25,974,000 -30,995,000 74,958,000 61,998,000 -13,019,000 12,328,000 -18,547,000 -44,100,000 8,000 31,247,000 7,151,000 -1,177,000 -1,330,000 30,512,000 14,812,000 15,838,000 -36,457,000 -22,059,000 32,114,000 5,117,000 12,693,000 1,750,000 859,000 -376,000 9,223,000 13,991,000 -4,670,000 13,242,000 4,992,000 3,326,000 -4,014,000 6,029,000 3,686,000 2,803,000 1,953,000 6,698,000 -1,903,000 5,060,000 -3,527,000 4,967,000 -3,207,000 1,116,000 1,065,000 767,000 1,436,000 1,701,000 1,921,000 2,175,000 -830,000 1,544,000 -2,715,000 2,268,000 4,251,000 1,234,000 361,000 2,494,000 1,425,000 -2,366,000 -676,000 -2,591,000 4,761,000 495,000 1,280,000 -1,533,000 494,000 -236,000 
          income taxes payable
        -79,617,000 63,063,000 4,978,000 26,678,000 -91,480,000 35,405,000 61,440,000 -11,073,000 -17,111,000 -114,942,000 32,229,000 36,568,000 53,885,000 -29,698,000 26,668,000 24,330,000 2,949,000 191,000 1,532,000 3,125,000 -939,000 4,230,000 1,625,000 2,721,000 -1,550,000 -277,000 -9,215,000 4,293,000 -995,000 -1,208,000 3,741,000 -3,384,000 4,687,000 -8,490,000 5,314,000 5,323,000 -9,233,000 -2,316,000 2,966,000 6,137,000 500,000 -1,412,000 6,726,000 1,001,000 7,202,000 836,000 1,841,000 2,547,000 1,264,000 -571,000 1,250,000     4,947,000 3,007,000 -3,267,000 1,000,000       -3,747,000 4,450,000      
          deferred revenue
        832,889,000 274,751,000 296,622,000 65,585,000 67,145,000 40,470,000 141,806,000 -20,116,000 52,815,000 43,173,000 36,055,000 -5,475,000 29,819,000 -39,746,000 85,989,000 4,110,000 -22,801,000 37,120,000 13,115,000 12,274,000 -4,862,000 -6,918,000 -1,946,000 -1,713,000 -10,129,000 13,721,000 -1,529,000 10,090,000 11,541,000 14,031,000 24,138,000                                          
          other long-term liabilities
        11,660,000 5,362,000 3,171,000 -2,500,000 1,341,000 2,553,000 1,520,000 2,621,000 5,340,000 130,000 -46,000 -541,000 -843,000 -2,881,000 -159,000 -1,665,000 -1,475,000 -5,956,000 -1,461,000 -925,000 -55,000 -4,397,000 1,157,000 458,000 -4,805,000 -4,508,000 854,000 1,741,000 -2,049,000 -741,000 1,165,000 3,574,000 1,923,000 8,337,000 4,105,000 3,041,000 3,084,000 9,800,000 8,949,000 1,346,000 22,000 1,506,000 158,000 1,375,000 -218,000 627,000 170,000 784,000 -1,252,000 -270,000 172,000 111,000 1,138,000 365,000 143,000 -751,000 273,000 1,185,000 223,000 387,000 1,268,000 347,000 397,000 1,004,000 -247,000 213,000 -163,000 264,000 451,000 203,000 2,741,000  
          net cash from operating activities
        -6,615,426,000 -23,898,000 -917,523,000 863,613,000 626,764,000 -239,757,000 408,904,000 -641,814,000 -1,519,538,000 -595,085,000 270,465,000 -9,339,000 198,245,000 161,087,000 313,587,000 -25,143,000 -227,936,000 -53,151,000 -134,571,000 63,563,000 -124,410,000 63,247,000 120,555,000 -96,050,000 -21,437,000 81,593,000 5,560,000 81,854,000 99,598,000 43,440,000 37,662,000 -5,916,000 -35,402,000 -43,827,000 -11,043,000 14,683,000 5,904,000 66,616,000 20,306,000 -53,700,000 17,751,000 -35,733,000 27,046,000 -5,936,000 -5,921,000 88,000 18,307,000 14,000 7,966,000 32,157,000 -26,554,000 -2,561,000 -17,862,000 11,753,000 25,137,000 10,242,000 -22,661,000 3,976,000 16,923,000 6,008,000 -19,708,000 1,867,000 9,659,000 8,371,000 3,458,000 -2,716,000 12,706,000 9,191,000 776,000 4,536,000 3,999,000 5,422,000 
          capital expenditures
        -80,278,000 -21,221,000 -32,270,000 -32,700,000 -27,536,000 -44,300,000 -13,983,000 -92,945,000 -14,720,000 -2,631,000 -8,175,000 -7,987,000 -9,885,000 -10,746,000 -11,025,000 -10,951,000 -12,404,000 -10,802,000 -13,389,000 -19,076,000 -13,700,000 -11,851,000 -9,452,000 -10,797,000 -10,764,000 -13,325,000 -9,068,000 -6,475,000 -6,135,000 2,652,000 -6,095,000 -6,390,000 -4,471,000 -7,576,000 -5,416,000 -7,935,000 -7,942,000 -1,927,000 -16,148,000 -8,969,000 -3,367,000 210,000 -3,822,000 -3,659,000 -30,953,000 -112,000 1,036,000 -2,456,000 -1,957,000 247,000 -3,229,000 -4,690,000 -9,925,000 -6,221,000 -4,981,000 -2,435,000 -622,000 -6,682,000 -19,358,000 -1,467,000 -614,000 -293,000 -1,075,000 165,000 -1,235,000 -969,000 -1,367,000 -3,169,000 -11,781,000 1,117,000 
          free cash flows
        -6,695,704,000 -45,119,000 -949,793,000 863,613,000 594,064,000 -267,293,000 364,604,000 -655,797,000 -1,612,483,000 -609,805,000 267,834,000 -17,514,000 190,258,000 151,202,000 302,841,000 -36,168,000 -238,887,000 -65,555,000 -145,373,000 50,174,000 -143,486,000 49,547,000 108,704,000 -105,502,000 -32,234,000 70,829,000 -7,765,000 72,786,000 93,123,000 37,305,000 40,314,000 -12,011,000 -41,792,000 -48,298,000 -18,619,000 9,267,000 -2,031,000 58,674,000 18,379,000 -69,848,000 8,782,000 -39,100,000 27,256,000 -9,758,000 -9,580,000 -30,865,000 18,195,000 1,050,000 5,510,000 30,200,000 -26,307,000 -5,790,000 -22,552,000 1,828,000 18,916,000 5,261,000 -25,096,000 3,354,000 10,241,000 -13,350,000 -21,175,000 1,253,000 9,366,000 7,296,000 3,623,000 -3,951,000 11,737,000 7,824,000 -2,393,000 -7,245,000 5,116,000 5,422,000 
          investing activities:
                                                                                
          purchases of property, plant, and equipment
        -80,278,000 -21,221,000 -32,270,000                                                                      
          investment in equity securities
        -17,000,000       -48,000,000 -16,489,000                                                                
          net cash from investing activities
        -97,278,000 -46,221,000 -32,270,000 -78,678,000 -32,700,000 -27,536,000 -44,300,000 -62,279,000 -109,434,000 -14,904,000 -7,631,000 -10,868,000 -7,987,000 -9,885,000 -10,746,000 -11,025,000 -10,951,000 -12,404,000 -11,902,000 -13,389,000 -19,076,000 -13,700,000 -11,851,000 -9,452,000 -10,797,000 -10,014,000 -13,325,000 -9,068,000 -6,475,000 -6,135,000 -3,171,000 -6,149,000 -5,897,000 -6,129,000 -11,530,000 -8,990,000 -10,499,000 -7,974,000 -7,665,000 -10,461,000 -14,023,000 -8,937,000 -2,756,000 -3,783,000 -2,414,000 -32,002,000 -1,962,000 -660,000 -1,951,000 -1,582,000 -920,000 -2,913,000 -3,060,000 -7,392,000 -6,354,000 -6,372,000 -11,341,000 -630,000 -6,427,000 -19,501,000 636,000 4,299,000 2,764,000 -809,000 -198,000 -1,090,000 -618,000 719,000 -3,878,000 -11,829,000 -4,620,000 -15,476,000 
          financing activities:
                                                                                
          proceeds from lines of credit and term loans
        3,996,465,000 210,212,000 28,588,000 30,000,000 51,214,000 121,743,000 1,185,034,000 337,679,000                                                                 
          repayment of lines of credit and term loans
        -101,677,000 -111,851,000 -11,540,000 -37,284,000 -157,307,000 -467,881,000 -1,106,178,000 -27,955,000                                                                 
          payment of debt issuance costs
        -13,698,000                                                                        
          proceeds from exercise of stock options
        5,422,000 5,003,000 7,922,000 6,446,000 7,583,000 342,000 6,527,000 4,339,000            8,043,000 9,577,000 5,747,000 5,020,000 5,290,000 20,349,000       1,755,000 3,250,000 2,934,000 2,939,000 1,525,000 8,222,000 1,488,000 951,000 2,267,000 8,326,000 8,260,000 4,485,000 4,774,000 14,369,000 3,250,000 1,535,000 399,000 666,000 421,000 359,000 855,000 5,768,000 1,315,000 611,000 4,310,000 4,819,000 548,000 594,000 1,239,000 3,028,000 1,381,000 703,000 122,000 200,000 698,000 1,037,000 515,000 1,097,000 1,030,000 290,000 666,000 
          payment for withholding taxes related to settlement of equity awards
        -31,325,000 -27,424,000 -43,642,000 -23,497,000 -41,924,000 -41,499,000 -35,537,000                                                                  
          debt issuance costs in connection with amended 2029 convertibles notes
                                                                               
          proceeds from issuance of 2028 convertible notes, net of issuance costs of 16,304
                                                                               
          proceeds related to receivables purchase agreement
                                                                                
          other
        -40,000 7,000 7,000 -5,551,000 9,702,000 -779,000 -3,346,000 9,157,000 486,000 43,000 2,657,000 -19,000 -219,000 -124,000 -306,000 -639,000 -38,000 1,040,000 5,000 -252,000 -93,000 20,000 -719,000 259,000 524,000 292,000 289,000 -190,000 1,048,000 -134,000 9,000                                          
          net cash from financing activities
        3,859,338,000 66,162,000 -18,665,000 1,849,427,000 512,052,000 -387,288,000 49,854,000 258,941,000 3,020,589,000 792,135,000 -159,941,000 98,998,000 -131,470,000 -84,638,000 -331,183,000     4,005,000 5,252,000 -34,370,000 -19,327,000 -1,585,000 27,457,000 -361,000 -1,715,000 115,000 -26,619,000 -31,671,000 -37,653,000 17,261,000 19,615,000 32,882,000 -12,034,000 -16,000 9,875,000 673,000 2,613,000 50,078,000 22,786,000 10,529,000 -3,342,000 4,300,000 20,502,000 10,623,000 1,797,000 -325,000 10,000 -672,000 4,749,000 -2,489,000 6,923,000 5,749,000 3,634,000  14,882,000 351,000 379,000  3,528,000 2,511,000 -9,120,000 31,000 -855,000 -671,000 1,205,000 217,000 -944,000 2,378,000 72,000 40,090,000 
          effect of exchange rate fluctuations on cash
        -393,000 -1,573,000 -4,588,000 847,000 -11,000 -3,663,000 4,500,000 -557,000 -1,804,000 373,000 -203,000 -1,131,000 -576,000 -221,000 -1,472,000 -374,000 -295,000 2,000 -11,000 198,000 -178,000 355,000 185,000 213,000 -12,000 213,000 -38,000 -31,000 13,000 -29,000 -72,000 -225,000 711,000 -870,000 339,000 -1,119,000 1,234,000 -317,000 198,000 280,000 -470,000 -170,000 -308,000 577,000 -336,000 -284,000 278,000 35,000 -449,000 172,000 222,000 -72,000 483,000                    
          net increase in cash, cash equivalents and restricted cash
          -973,046,000 2,635,209,000 1,106,105,000 -658,244,000 418,958,000 -445,709,000 1,389,813,000 182,519,000 102,690,000 77,660,000 58,212,000 66,342,000 -29,813,000  10,000 -22,642,000 37,778,000  -138,412,000 15,532,000 89,562,000  -4,789,000    66,517,000 5,605,000 -3,234,000                                          
          cash, cash equivalents and restricted cash at the beginning of the period
        5,172,301,000  1,670,273,000  440,960,000  268,559,000  233,449,000  212,390,000  262,140,000                                              
          cash, cash equivalents and restricted cash at the end of the period
        -2,853,759,000 -5,530,000 4,199,255,000   -658,244,000 2,089,231,000  1,389,813,000 182,519,000 543,650,000  58,212,000 66,342,000 238,746,000  10,000 -22,642,000 271,227,000  -138,412,000 15,532,000 301,952,000  -4,789,000 71,431,000 252,622,000                                              
          supplemental disclosure of cash flow information:
                                                                                
          cash paid for interest
             7,552,000 11,454,000   7,130,000 2,214,000                    1,673,000 747,000 586,000 433,000 316,000 496,000 443,000 395,000 298,000 284,000 267,000 180,000 202,000 224,000 155,000 178,000 200,000 167,000 142,000 152,000 257,000 76,000 169,000 189,000 187,000 195,000 155,000 167,000 132,000 81,000 66,000 91,000 133,000 239,000 189,000 265,000 237,000 277,000 248,000 248,000 252,000 480,000 
          cash paid for taxes, net of refunds
             53,693,000 3,336,000   208,789,000 8,999,000                    3,522,000 5,851,000 4,954,000 18,792,000 1,212,000 2,389,000 14,926,000 13,900,000 5,736,000 3,216,000 11,991,000 12,341,000 3,123,000 4,156,000 2,100,000 5,033,000 1,807,000 1,281,000 345,000 4,474,000 1,974,000 2,154,000 2,816,000 2,851,000 634,000 307,000 2,033,000 6,798,000 675,000              
          non-cash investing and financing activities:
                                                                                
          unpaid property, plant and equipment purchases
                                      5,823,000                                          
          rou assets obtained in exchange for operating lease commitments
                                                                                
          transfer of inventory to property, plant and equipment
                                                                                
          net decrease in cash, cash equivalents and restricted cash
                                  -9,518,000                                              
          excess and obsolete inventories write-down
          36,199,000                                                                      
          other non-cash expense
                                                                                
          acquisition, net of cash acquired
                                                                                
          stock repurchases
                   -3,472,000        -12,032,000 -43,144,000 -46,371,000 -28,453,000                                                  
          issuances of common stock in public offerings, net of issuance costs of 42,575
                                                                                
          proceeds from issuance of 2029 convertible notes, net of issuance costs of 29,232
                                                                                
          proceeds from issuance of 2030 convertible notes, net of issuance costs of 44,027
                                                                                
          purchase of capped calls
                                                                               
          cash, cash equivalents and restricted cash at beginning of year
                                                                                
          cash, cash equivalents and restricted cash at end of year
                                                                                
          unpaid property, plant, and equipment purchases
                                                                                
          right of use (“rou”) assets obtained in exchange for operating lease commitments
                                                                                
          transfer of inventory to property, plant, and equipment
                                                                                
          share of income from equity investee
            445,000              -388,000   1,475,000 -1,330,000                                                  
          purchases of property, plant and equipment
            -32,700,000 -27,536,000 -44,300,000 -13,983,000 -92,945,000 -14,720,000 -2,631,000 -8,175,000 -7,987,000 -9,885,000 -10,746,000 -11,025,000 -10,951,000 -12,404,000 -10,802,000 -13,389,000 -19,076,000 -13,700,000 -11,851,000 -9,452,000 -10,797,000 -10,764,000 -13,325,000 -9,068,000 -6,475,000 -6,135,000 -3,171,000 -6,095,000 -5,898,000 -5,726,000 -11,646,000 -8,988,000 -9,885,000 -7,573,000 -7,662,000 -10,463,000 -13,606,000 -8,265,000 -2,766,000 -3,788,000 -2,823,000 -32,008,000 -1,948,000 -655,000 -1,556,000 -1,871,000 -919,000 -3,152,000 -3,450,000 -10,215,000 -8,045,000 -5,641,000 -2,286,000 -1,025,000 -7,250,000 -19,438,000 -1,110,000 -1,003,000 -672,000 -802,000 -242,000 -1,092,000 -1,425,000 -1,029,000 -2,506,000 -11,970,000 -580,000  
          issuances of common stock in public offerings, net of issuance costs of 42,567
                                                                                
          depreciation, amortization and non-cash interest
             14,883,000 14,080,000                                                                  
          issuances of common stock in public offerings, net of issuance costs of 23,752
                                                                                
          unrealized foreign currency exchange gain
               -249,000                                                                 
          payment of other fees for debt financing
                                   -250,000                                             
          payment of withholding tax on vesting of restricted stock units
               -55,069,000 -78,391,000 -15,593,000 -25,301,000 -8,755,000 -8,938,000 -6,788,000 -3,716,000 -3,274,000 -2,006,000 -2,732,000 -2,069,000 -2,941,000 -2,062,000 -1,713,000 -2,005,000 -1,809,000 -2,860,000 -2,994,000 -580,000 -728,000 -722,000 -542,000 -1,059,000                                          
          issuances of common stock in public offerings, net of issuance costs
                                                                                
          proceeds from issuance of 2029 convertible notes, net of issuance costs
                                                                                
          foreign currency exchange loss
                      -9,203,000 -5,590,000 -5,419,000   1,385,000 -1,808,000 2,287,000 618,000 697,000 -117,000 989,000 -561,000 -21,000 -180,000 -290,000 178,000                                          
          proceeds from borrowings
                   929,534,000 20,289,000 64,896,000 79,141,000                                                          
          repayment of debt
                 -638,049,000 -138,938,000 -823,945,000 -5,784,000 -149,925,000 -414,737,000 -159,900,000 -113,500,000 -277,819,000 -89,476,000 -53,329,000 -6,763,000 -266,000 -271,000     -31,800,000 -35,900,000 -20,600,000 -23,300,000 -26,519,000 -70,033,000 -10,400,000 -10,400,000 -10,400,000 -2,900,000 -700,000 -20,900,000 -5,900,000 -8,500,000 -700,000 -4,220,000 -700,000 -700,000 -700,000 -700,000 -1,100,000 -15,573,000 -4,287,000 -700,000   -139,000 -139,000                
          proceeds from exercise of stock options, net of taxes
                 5,286,000 4,288,000 5,644,000 9,495,000 7,183,000 8,144,000 5,043,000 4,363,000 5,570,000 6,018,000                                                      
          issuance of common stock in a public offering, net of issuance costs
                                                                                
          foreign currency exchange gain
                  -6,192,000        45,000                                                      
          investment in marketable securities
                  -5,000,000                                                              
          investment in a privately-held company
                       -1,100,000                                                      
          changes in obligations under capital leases
                                                                                
          recovery for credit losses
                                                                                
          provision for excess and obsolete inventories
                    6,018,000 15,798,000 9,625,000 1,215,000 10,184,000 213,000 3,478,000 1,961,000 3,104,000   280,000 3,875,000 5,890,000 8,328,000 8,361,000 10,442,000 4,651,000 9,492,000                                          
          foreign currency exchange
                    2,117,000                                                            
          allowance (recovery) for credit losses
                     -232,000 233,000                                                          
          recovery of allowance for doubtful accounts
                       -25,000 -179,000 -512,000 -124,000                                                      
          proceeds from sale of investment in a privately-held company
                                                                              
          net repayment on asset-backed revolving line of credit, net of costs
                                    -25,455,000 -15,121,000 -26,523,000                                          
          net increase in cash, cash equivalents, and restricted cash
                                                                                
          proceeds from borrowings, net of debt issuance costs
                        350,356,000 317,913,000 269,806,000                                                      
          payments of obligations under finance leases
                        -21,000 -21,000 -17,000  88,000 -28,000 -26,000  -32,000 -71,000 -19,000                                              
          net cash from by financing activities
                        239,192,000 42,911,000 184,262,000                                                      
          (recoveries of) allowance for doubtful accounts
                                                                                
          impairment of investments
                                                                                
          equipment purchased under capital leases
                                       228,000   172,000 85,000 42,000 14,000 92,000 80,000 256,000     59,000       -4,000            106,000 23,000 4,000 30,000 
          contribution of certain technology rights to equity investee
                                      3,000,000                                          
          allowances for (recovery of) doubtful accounts
                            -153,000 -322,000 -154,000                                                  
          proceeds from debt
                            47,556,000 8,261,000 6,408,000             10,100,000 9,700,000 9,700,000 4,700,000 48,500,000 31,200,000   8,778,000   20,641,000 1,000,000 1,675,000                    
          net repayment on asset-backed revolving line of credit
                                -1,116,000                                              
          provision for (recovery of) excess and obsolete inventories
                              -902,000                                                  
          allowance (recoveries) for doubtful accounts
                                                                                
          proceeds from redemption of auction rate security
                                                                                
          net (repayment) borrowings on asset-backed revolving line of credit, net of costs
                                                                                
          payments of obligations under capital leases
                                   -61,000 -67,000 -68,000 -71,000                                          
          allowances for doubtful accounts
                                1,501,000 -13,000 56,000  1,533,000                                            
          excess tax benefits from stock-based compensation
                                       -417,000 -1,148,000 -443,000 -302,000 -349,000 -2,151,000 -221,000 -134,000 -860,000 -4,447,000 -2,077,000 -705,000 -273,000 -1,635,000 -202,000 -882,000 -21,000 -59,000 -1,000 -784,000 -140,000 -823,000 -147,000 -937,000 -577,000 -608,000 -568,000 -648,000 -123,000 -245,000            
          investments in privately held companies
                                                                                
          advances under receivables financing arrangement
                                                                                
          payments to acquire treasury stock
                                                                                
          proceeds from debt, net of debt issuance costs
                                    15,860,000 25,900,000 36,613,000 40,300,000 56,200,000 73,916,000                                      
          cash, cash equivalents and restricted cash at beginning of period
                                    120,382,000                                          
          cash, cash equivalents and restricted cash at end of period
                                      117,148,000                                          
          allowances (recoveries) for doubtful accounts
                                      707,000                                          
          investment in a privately held company
                                                                              
          allowance for doubtful accounts
                                       -277,000 255,000 283,000 73,000 264,000 209,000 707,000 98,000 132,000 281,000 -33,000 -54,000 92,000 308,000 227,000 849,000 233,000 621,000 -62,000 137,000 14,000 178,000   -79,000 169,000 248,000 161,000 346,000 222,000 163,000 41,000 23,000 -89,000 362,000 3,000 160,000 -22,000 154,000 42,000 68,000 
          change in restricted cash
                                       -54,000 1,000 -403,000 116,000                                      
          advances (payments) under receivable financing arrangements
                                         768,000 19,000     -636,000          15,000 -599,000                      
          net increase in cash and cash equivalents
                                       4,971,000 -20,973,000 -17,944,000 -34,268,000 4,558,000 6,514,000 58,998,000 15,452,000    20,640,000 -4,842,000 11,831,000 -21,575,000 18,420,000 -936,000 5,576,000 30,075,000 -22,503,000 -8,035,000 -13,516,000 10,097,000 22,337,000   3,697,000 10,875,000 5,913,000 -15,544,000 8,677,000 3,303,000 7,593,000 2,405,000 -4,477,000 13,293,000 10,127,000 -4,046,000 -4,915,000 -549,000 30,036,000 
          cash and cash equivalents at beginning of year
                                                                              50,864,000 
          cash and cash equivalents at end of year
                                                                              50,315,000 30,036,000 
          provision for inventory
                                        1,771,000 2,498,000 3,893,000 3,287,000 2,246,000 2,062,000 1,718,000 1,466,000 287,000 2,515,000 1,660,000 -173,000 889,000 1,534,000 4,000 981,000 2,431,000 3,403,000 2,910,000 2,893,000 1,784,000 1,540,000 2,362,000 1,761,000 1,103,000 579,000 -90,000 805,000 659,000 884,000 266,000 644,000 488,000 -248,000 575,000 183,000     
          exchange loss
                                        1,099,000 -466,000 698,000        -235,000   -356,000 241,000   76,000 202,000                      
          inventory
                                        -44,816,000 -101,780,000 -54,900,000 27,009,000 5,009,000 -27,222,000 404,000 -34,577,000 -21,464,000 -70,179,000 -27,364,000 -20,575,000 -5,051,000 -38,151,000 -144,000 2,190,000 -16,175,000 16,152,000 10,537,000 -50,559,000 -37,357,000 -5,896,000 1,345,000 11,169,000 -19,098,000 -36,715,000 -15,836,000    -10,283,000          
          payment to acquire treasury stock
                                        -18,461,000                             -244,000        
          minimum tax withholding paid on behalf of employees for restricted stock units
                                        -934,000 -882,000 -660,000  -604,000 -308,000 -196,000                                  
          payment of obligations under capital leases
                                        -66,000 -62,000 -56,000 -56,000 -47,000 -47,000 -39,000 -38,000 -38,000 -30,000 -28,000 -21,000 -11,000 -10,000 -5,000 -9,000 -13,000 -9,000 -9,000 -9,000 -8,000 -9,000 -9,000 -12,000 -18,000 -16,000 -18,000 -12,000 -9,000 -11,000 -10,000 -11,000 -8,000 -15,000 -23,000 -19,000 -32,000 -30,000 -45,000 -73,000 
          advances under receivable financing arrangements
                                                                    264,000 25,000 181,000 18,000 -734,000 498,000 265,000 -206,000 483,000 -9,000 -77,000 38,000 
          cash and cash equivalents at beginning of period
                                        180,964,000  95,442,000  96,872,000  93,038,000  80,826,000  69,943,000  72,644,000  70,295,000  51,481,000  50,814,000    
          cash and cash equivalents at end of period
                                        -20,973,000 -17,944,000 146,696,000  6,514,000 58,998,000 110,894,000  26,044,000 -34,311,000 117,512,000  11,831,000 -21,575,000 111,458,000  5,576,000 30,075,000 58,323,000  -13,516,000 10,097,000 92,280,000  -19,120,000 3,697,000 83,519,000  -15,544,000 8,677,000 73,598,000  2,405,000 -4,477,000 64,774,000  -4,046,000    
          accrued costs for property, plant and equipment purchases
                                        -492,000 1,255,000 4,070,000 3,572,000 1,950,000 -369,000 5,735,000 -5,685,000 4,637,000 4,898,000 2,976,000 -34,000 -836,000 1,055,000 1,836,000 1,691,000 -900,000 -86,000 1,166,000 -77,000 -1,240,000 290,000 1,824,000 660,000 -149,000 403,000 568,000 80,000 -357,000 389,000 379,000 -273,000 407,000 -143,000 456,000 -338,000 -663,000 189,000 1,697,000  
          exchange gain
                                           259,000 47,000 468,000 -2,007,000 -80,000 710,000   238,000    5,000                         
          minimum tax withholding paid on behalf of employees for restricted stock awards / units
                                                                                
          restricted cash
                                            -614,000 -401,000 -3,000 2,000 -417,000 -11,000 10,000 5,000 409,000 6,000 -14,000 -5,000 -395,000 -11,000 -1,000 7,000 -10,000 -45,000 16,000                  
          payments under receivable financing arrangements
                                              -37,000         -24,000                         
          proceeds from investments
                                                         400,000 400,000 1,675,000 200,000 400,000 900,000 59,000 200,000 5,300,000 3,440,000 57,000 35,000 850,000 1,804,000     
          minimum tax withholding paid on behalf of employees for restricted stock awards
                                                                                
          contributions from noncontrolling interests
                                                       168,000                      
          minimum tax withholding paid on behalf of an officer for restricted stock awards
                                                   -30,000 -651,000  -1,022,000    -1,109,000                  
          net decrease in cash and cash equivalents
                                                26,044,000                                
          advance under receivable financing arrangements
                                                                                
          advance (payments) under receivable financing arrangements
                                                  -4,000    736,000                          
          land deposit refund
                                                                               
          deposit applied to property acquisition
                                                                              
          payment under receivable financing arrangements
                                                                                
          loss on disposal of property, plant and equipment
                                                                   62,000    22,000        
          minimum tax withholding paid on behalf of employees for stock options and restricted stock awards
                                                                                
          gain on short-term investments
                                                                           -220,000 -198,000  
          land deposit
                                                               -175,000                 
          purchases of investments
                                                                           -55,000     
          allowance for sales returns
                                                            1,257,000 1,211,000 3,137,000 2,780,000 857,000 1,707,000 1,280,000 1,435,000 1,862,000 1,082,000 931,000 905,000 862,000 912,000 1,569,000 1,481,000 1,519,000 1,358,000 1,273,000 1,458,000 
          income taxes payable/receivable
                                                            742,000 1,869,000 4,093,000                  
          minimum tax withholding paid on behalf of officers and an employee for restricted stock awards
                                                                               
          advances (payment) under receivable financing arrangements
                                                             254,000 187,000  -55,000 -98,000 -83,000              
          allowance (benefit) for doubtful accounts
                                                              -5,000                  
          proceeds from long-term debt
                                                              3,156,000  9,667,000                
          repayment of long-term debt
                                                              -139,000     -9,994,000 -98,000 -69,000 -66,000 -74,000 -73,000 -74,000 -1,031,000 -76,000 -7,224,000 
          effect of exchange rate fluctuations on cash and cash equivalents
                                                              -80,000                  
          reversal of deferred stock-based compensation for cancellation of stock options
                                                                       3,000 2,000 1,000 2,000 19,000 31,000 
          changes in fair values of investments
                                                                   298,000 347,000 339,000 122,000 -546,000 -153,000 -108,000     
          restricted assets
                                                                -35,000 -5,000 -77,000 -64,000 1,546,000 2,000 -4,000 -6,000 9,000 2,000 -43,000 -1,000     
          minimum tax withholding paid on behalf of an employee for restricted stock awards
                                                                 -672,000 -762,000              
          proceeds from short-term debt
                                                                                
          payment of deferred offering costs
                                                                                
          prepaid income taxes/income taxes payable
                                                                    -2,091,000            
          cash paid for taxes
                                                                    5,243,000 380,000 413,000  -1,356,000 4,823,000 359,000 5,570,000 2,631,000 5,049,000 5,000 4,610,000 
          prepaid income taxes
                                                                      2,150,000          
          accrued litigation loss
                                                                      1,089,000         
          proceeds from initial offering of common stock, net of offering costs
                                                                                
          accrued offering costs
                                                                             -277,000 297,000 -389,000 
          prepaid expenses and other current assets
                                                                        1,880,000 -1,740,000 209,000 175,000 4,000 -158,000 -101,000 -151,000 
          other assets
                                                                        4,000 -2,000 1,000 294,000 -205,000 -114,000 
          deferred stock-based compensation related to stock option grants
                                                                                
          income tax payable
                                                                            1,444,000 385,000 1,736,000 1,398,000 
          payment of offering costs
                                                                            -20,000  
          proceeds from short-term investments
                                                                             16,590,000 890,000  
          purchases of short-term investments
                                                                             -16,650,000 -4,725,000  
          loss on disposal of property and equipment
                                                                               14,000 
          restricted cash-decrease
                                                                                
          accrued costs for property and equipment purchases
                                                                               -34,000 
          proceeds from maturity of short-term investments
                                                                                
          purchases of property and equipment